John Deere 4WD Loaders 944K Hybrid Operation and Test Service Manual (TM13094X19)

TM13094X19 - John Deere 4WD Loaders 944K Hybrid (SN. from E669456) Technical Manual - Repair.PDF

Complete Diagnosis and Test Service manual with Electrical Wiring Diagrams for John Deere 4WD Loaders 944K Hybrid (SN. from E669456) (PIN: 1DW944KX**E669456—), with technical information to maintain, diagnose, service rebuild like professional mechanics.

John Deere 944K Hybrid Loaders 4WD workshop Operation and Test Service manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

Total Pages: 3,163 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English

MAIN SECTIONS
 Foreword
   Manual Identification-READ THIS FIRST!
   General Information
      Safety Information
   Diagnostics
      Engine Control Unit (ECU) Diagnostic Trouble Codes
      Transmission Control Unit (TCU) Diagnostic Trouble Codes
      Vehicle Control Unit (VCU) Diagnostic Trouble Codes
      Sealed Switch Module (OC3) Diagnostic Trouble Codes
      Rear Object Detection (ROD) Diagnostic Trouble Codes
      Tire Pressure Monitoring (TPM) Diagnostic Trouble Codes
      Motor Inverter (MT1) Diagnostic Trouble Codes
      Motor Inverter (MT2) Diagnostic Trouble Codes
      Motor Inverter (MT3) Diagnostic Trouble Codes
      Motor Inverter (MT4) Diagnostic Trouble Codes
      Generator Inverter (GN1) Diagnostic Trouble Codes
      Generator Inverter (GN2) Diagnostic Trouble Codes
      Bucket Lever Controller (RJ1) Diagnostic Trouble Codes
      Boom Lever Controller (RJ2) Diagnostic Trouble Codes
      Primary Display Unit (PDU) Diagnostic Trouble Codes
   Operational Checkout Procedure
      Operational Checkout Procedure
   Engine
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Adjustments
      Tests
   Electrical System
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Monitor Operation
      Diagnostic Test Box
      Adjustments
      Tests
   Electric Drive System
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Adjustments
      Tests
   Power Train
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Adjustments
      Tests
   Pneumatic System
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Tests
   Hydraulic System
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Adjustments
      Tests
   Heating and Air Conditioning
      Theory of Operation
      System Diagrams
      Diagnostic Information
      Tests

tm13094x19 - 944K Hybrid 4WD Loader

Table of Contents

Foreword

Manual Identification—READ THIS FIRST!

Section 9000: General Information

Group 01: Safety Information

Recognize Safety Information

Follow Safety Instructions

Operate Only If Qualified

Wear Protective Equipment

Avoid Unauthorized Machine Modifications

Inspect Machine

Stay Clear of Moving Parts

Avoid High-Pressure Fluids

Avoid High-Pressure Oils

Work In Ventilated Area

Avoid Static Electricity Risk When Refueling

Prevent Fires

In Case of Machine Fire

Prevent Battery Explosions

Handle Chemical Products Safely

Handle Starting Fluid Safely

Decommissioning — Proper Recycling and Disposal of Fluids and Components

Exhaust Filter Ash Handling and Disposal

Prepare for Emergencies

Clean Debris from Machine

Add Cab Guarding for Special Uses

Use Steps and Handholds Correctly

Start Only From Operator's Seat

Use and Maintain Seat Belt

Prevent Unintended Machine Movement

Avoid Work Site Hazards

Keep Riders Off Machine

Avoid Backover Accidents

Avoid Machine Tip Over

Operating on Slopes

Operating or Traveling On Public Roads

Use Special Care When Operating Loader

Inspect and Maintain ROPS

Keep the Operator Protective Structure (OPS) in Place

Travel Safely

Prevent Acid Burns

Add and Operate Attachments Safely

High-Altitude Operation

Park and Prepare for Service Safely

Prepare Electric Drive System for Service Safely

Avoid Pressure Washing Electric Drive Components

Service Cooling System Safely

Remove Paint Before Welding or Heating

Make Welding Repairs Safely

Drive Metal Pins Safely

Service Tires Safely

Clean Exhaust Filter Safely

Section 9001: Diagnostics

Group 10: Engine Control Unit (ECU) Diagnostic Trouble Codes

Engine Control Unit (ECU) Diagnostic Trouble Codes

000237.02 - Vehicle Identification Conflict

000237.13 - Vehicle Identification Fault

000237.31 - Communication Fault

001321.09 - Starter Signal Invalid

002795.31 - Turbocharger Actuator Fault

003353.31 - Alternator Output Fault

003510.03 - Sensor Supply 2 Circuit Fault

003510.04 - Sensor Supply 2 Circuit Fault

003511.03 - Sensor Supply 3 Circuit Fault

003511.04 - Sensor Supply 3 Circuit Fault

003587.05 - Ether Starting Aid Circuit Fault

003587.06 - Ether Starting Aid Circuit Fault

003711.14 - Exhaust Filter Inlet Temperature Low

003711.31 - Exhaust Filter Inlet Temperature Low

003719.14 - Exhaust Filter Extremely Restricted

004766.15 - DOC Outlet Temperature Very High

520629.31 - Engine Control Unit Programming Fault

Group 20: Transmission Control Unit (TCU) Diagnostic Trouble Codes

Transmission Control Unit (TCU) Diagnostic Trouble Codes

000177.00 - Gearbox Oil Temp Overtemp

000237.02 - Invalid VIN

000237.14 - VIN Options Not Learned

000237.31 - VIN Message Missing

000521.03 - Brake Pedal Short to Power

000521.04 - Brake Pedal Short to Ground

000578.00 - Axle Oil Temp Overtemp

000628.12 - Controller Not Programmed

000629.12 - Controller Reset

000639.12 - Communication System

000639.14 - Communication System

000880.03 - Brake Lights Short to Power

000880.05 - Brake Lights Open Circuit

000880.06 - Brake Lights Short to Ground

001231.12 - Communication System

001231.14 - Communication System

001235.12 - Communication System

001235.14 - Communication System

001503.11 - Armrest Position Undetermined

002000.09 - CAN Comm Lost For ECU

002033.09 - CAN Comm Lost For VCU

002160.09 - CAN Comm Lost For GN1

002161.09 - CAN Comm Lost For GN2

002162.09 - CAN Comm Lost For MT1

002163.09 - CAN Comm Lost For MT2

002164.09 - CAN Comm Lost For MT3

002165.09 - CAN Comm Lost For MT4

002873.04 - Engine Light Switch On Short to Ground

002873.18 - Engine Light Switch Off Short to Ground

003655.04 - Shift Up Button Short to Ground

003656.04 - Shift Down Button Short to Ground

516641.03 - Park Brake Valve Short to Power

516641.05 - Park Brake Valve Open Circuit

516641.06 - Park Brake Valve Short to Ground

516642.03 - Park Brake Valve Short to Power

516642.05 - Park Brake Valve Open Circuit

516642.06 - Park Brake Valve Short to Ground

516643.03 - Park Brake Valve Short to Power

516643.05 - Park Brake Valve Open Circuit

516643.06 - Park Brake Valve Short to Ground

516644.03 - Park Brake Valve Short to Power

516644.05 - Park Brake Valve Open Circuit

516644.06 - Park Brake Valve Short to Ground

516681.02 - Ref Torque Invalid

516682.02 - Ref Torque Invalid

520351.00 - GN1 IGBT Temp Overtemp

520537.04 - Quick Shift Short to Ground

520539.04 - FNR - R Short to Ground

520540.04 - FNR - F Short to Ground

520555.03 - Accel Pedal Short to Power

520555.04 - Accel Pedal Short to Ground

521041.00 - Generator Winding Temp Overtemp

521043.00 - Brake Res Temp Overtemp

521248.03 - Rear Park Brake Pressure Short to Power

521248.04 - Rear Park Brake Pressure Short to Ground

521256.03 - Front Park Brake Pressure Short to Power

521256.04 - Front Park Brake Pressure Short to Ground

521487.01 - DC Bus B Severe Isolation

521487.09 - DC Bus B Isolation Failure

521487.18 - DC Bus B Moderate Isolation

521839.01 - DC Bus A Severe Isolation

521839.09 - DC Bus A Isolation Failure

521839.18 - DC Bus A Moderate Isolation

521900.03 - Articulation Angle Sensor Short to Power

521900.04 - Articulation Angle Sensor Short to Ground

521900.13 - Articulation Angle Sensor Out of Calibration

521932.00 - MT1 IGBT Temp Overtemp

522003.04 - FNR - NR Short to Ground

522327.00 - Motor Winding Temp Overtemp

522382.03 - Backup Alarm Failure

522382.05 - Backup Alarm Open Circuit

522382.06 - Backup Alarm Short to Ground

522401.15 - Maximum Machine Speed Exceeded

522409.04 - FNR - NF Short to Ground

522409.05 - FNR Open Circuit

522409.12 - FNR Mult Inputs

522410.12 - Park Brake Pressure Mismatch

523380.31 - Drivetrain Temp Derate Active

523440.04 - Unswitched Power Low Voltage

523489.03 - Engine Compartment Light Short to Power

523489.05 - Engine Compartment Light Open Circuit

523489.06 - Engine Compartment Light Short to Ground

523837.01 - Rear Service Brake Pressure Low

523837.03 - Rear Service Brake Short to Power

523837.04 - Rear Service Brake Short to Ground

523840.01 - Front Service Brake Pressure Low

523840.03 - Front Service Brake Short to Power

523840.04 - Front Service Brake Open Circuit

523952.31 - Traction Control Disabled

524099.02 - WP1 Operation Fault

Group 30: Vehicle Control Unit (VCU) Diagnostic Trouble Codes

Vehicle Control Unit (VCU) Diagnostic Trouble Codes

000096.04 - Fuel Level Sensor Short to Ground

000096.05 - Fuel Level Sensor Open or Short to Power

000127.04 - Gearbox Oil Pressure Short to Ground

000127.06 - Gearbox Oil Pressure Low Pressure

000167.16 - Alternator High Voltage

000167.18 - Alternator Low Voltage

000168.16 - High Battery Voltage

000168.18 - Low Battery Voltage

000171.04 - Ambient Air Sensor Short to Ground

000177.00 - Gearbox Oil Temperature High

000177.04 - Gearbox Oil Temp Sensor Short to Ground

000177.05 - Gearbox Oil Temp Sensor Open Circuit

000237.02 - Vehicle Identification Fault

000237.14 - VIN Options Not Learned

000237.31 - VIN Message Missing

000578.00 - MT4 Axle Oil Temperature High

000578.04 - MT4 Axle Oil Temp Sensor Short to Ground

000578.05 - MT4 Axle Oil Temp Sensor Open Circuit

000628.12 - Controller Not Programmed

000629.12 - Controller Reset

000639.12 - Communication System

000639.14 - Communication System

000785.03 - Pilot Solenoid Short to Power

000785.05 - Pilot Solenoid Open Circuit

000785.06 - Pilot Solenoid Short to Ground

000920.03 - Audible Alarm Sensor Short to Power

000920.05 - Audible Alarm Sensor Open Circuit

000920.06 - Audible Alarm Sensor Short to Ground

000977.03 - Reverse Fan Solenoid Short to Power

000977.05 - Reverse Fan Solenoid Open Circuit

000977.06 - Reverse Fan Solenoid Short to Ground

001071.03 - Fan Solenoid Short to Power

001071.05 - Fan Solenoid Open Circuit

001071.06 - Fan Solenoid Short to Ground

001071.16 - Fan Solenoid Low Side Short to Ground

001071.18 - Fan Solenoid Low Side Short to Power

001093.04 - MT1 Oil Pressure Short to Ground

001093.06 - Axle Cooling System Low Pressure MT1

001094.04 - MT2 Oil Pressure Short to Ground

001094.06 - Axle Cooling System Low Pressure MT2

001095.04 - MT3 Oil Pressure Short to Ground

001095.06 - Axle Cooling System Low Pressure MT3

001096.04 - MT4 Oil Pressure Short to Ground

001096.06 - Axle Cooling System Low Pressure MT4

001231.12 - Communication System

001231.14 - Communication System

001529.04 - Ride Control Accumulator Short to Ground

001529.06 - Ride Control Accumulator Short to Power

001550.03 - AC Clutch Driver Short to Power

001550.06 - AC Clutch Driver Short to Ground

001638.00 - Hydraulic Oil Temperature High

001638.04 - Hydraulic Oil Temp Sensor Short to Ground

001638.05 - Hydraulic Oil Temp Sensor Open Circuit

001639.02 - Fan Speed Sensor Circuit Fault

001639.07 - Fan Speed Sensor Mechanical Fault

001639.08 - Fan Speed Sensor Circuit Fault

001639.10 - Fan Speed Sensor Fault

001639.13 - Fan Speed Sensor Calibration Fault

001713.01 - Hydraulic Oil Filter Restricted

002000.09 - CAN Comm Lost For ECU

002003.09 - CAN Comm Lost For TCU

002038.09 - CAN Comm Lost For SID

002051.09 - CAN Comm Lost For TPMS

002132.09 - CAN Comm Lost For ROD

002139.09 - CAN Comm Lost For WP1

002141.09 - CAN Comm Lost For SSM

002201.09 - CAN Comm Lost For Joystick #2

002213.09 - CAN Comm Lost For Joystick #1

002234.09 - CAN Comm Lost For JL2

002251.09 - CAN Comm Lost For SAR

002350.03 - Drive Lamps Short to Power

002350.05 - Drive Lamps Open Circuit

002350.06 - Drive Lamps Short to Ground

002353.03 - Frame Work Lights Short to Power

002353.05 - Frame Work Lights Open Circuit

002353.06 - Frame Work Lights Short to Ground

002354.03 - Right Outer Work Light Short to Power

002354.05 - Right Outer Work Light Open Circuit

002354.06 - Right Outer Work Light Short to Ground

002355.03 - Front Work Lights Short to Power

002355.05 - Front Work Lights Open Circuit

002355.06 - Front Work Lights Short to Ground

002356.03 - Left Outer Work Light Short to Power

002356.05 - Left Outer Work Light Open Circuit

002356.06 - Left Outer Work Light Short to Ground

002359.03 - Rear Machine Work Lights Short to Power

002359.05 - Rear Machine Work Lights Open Circuit

002359.06 - Rear Machine Work Lights Short to Ground

002362.03 - Rear Work Lights Short to Power

002362.05 - Rear Work Lights Open Circuit

002362.06 - Rear Work Lights Short to Ground

002367.04 - Left Turn Switch Short to Ground

002368.03 - Left Turn Light Short to Power

002368.05 - Left Turn Light Open Circuit

002368.06 - Left Turn Light Short to Ground

002369.04 - Right Turn Switch Short to Ground

002370.03 - Right Turn Light Short to Power

002370.05 - Right Turn Light Open circuit

002370.06 - Right Turn Light Short to Ground

002378.03 - Marker/Tail Lights Short to Power

002378.05 - Marker/Tail Lights Open Circuit

002378.06 - Marker/Tail Lights Short to Ground

002386.03 - Beacon Light Short to Power

002386.06 - Beacon Light Short to Ground

002875.04 - Hazard Wakeup Short to Ground

002876.04 - Clear Flashers Switch Short to Ground

003359.01 - Gearbox Oil Filter Restricted

003359.03 - Gearbox Oil Filter Short to Power

003509.04 - Sensor Supply 1 Voltage Low

003510.04 - Sensor Supply 2 Voltage Low

003511.04 - Sensor Supply 3 Voltage Low

004003.04 - Engine Lockout Switch Short to Ground

516173.03 - Bucket Curl Valve-2

516173.05 - Bucket Curl Valve-2

516173.06 - Bucket Curl Valve-2

516173.16 - Bucket Curl Valve-2

516173.18 - Bucket Curl Valve-2

516787.03 - Bucket Dump Valve-2

516787.05 - Bucket Dump Valve-2

516787.06 - Bucket Dump Valve-2

516787.16 - Bucket Dump Valve-2

516787.18 - Bucket Dump Valve-2

516788.03 - Boom Lower Valve-2

516788.05 - Boom Lower Valve-2

516788.06 - Boom Lower Valve-2

516788.16 - Boom Lower Valve-2

516788.18 - Boom Lower Valve-2

516789.03 - Boom Raise Valve-2

516789.05 - Boom Raise Valve-2

516789.06 - Boom Raise Valve-2

516789.16 - Boom Raise Valve-2

516789.18 - Boom Raise Valve-2

520194.02 - Vehicle Identification Fault

520489.03 - Right Pump Short to Power

520489.05 - Right Pump Open Circuit

520489.06 - Right Pump Short to Ground

520489.16 - Right Pump Low Side Short to Ground

520489.18 - Right Pump Low Side Short to Power

520652.03 - Bucket Curl Top Short to Power

520652.05 - Bucket Curl Top Open Circuit

520652.06 - Bucket Curl Top Short to Ground

520652.16 - Bucket Curl Top Low Side Short to Ground

520652.18 - Bucket Curl Top Low Side Short to Power

520653.03 - Bucket Dump Top Short to Power

520653.05 - Bucket Dump Top Open Circuit

520653.06 - Bucket Dump Top Short to Ground

520653.16 - Bucket Dump Top Low Side Short to Ground

520653.18 - Bucket Dump Top Low Side Short to Power

520835.01 - Axle Cooling Filter MT3 Restricted

520835.03 - Axle Cooling Filter MT3 Short to Power

520838.01 - Axle Cooling Filter MT2 Restricted

520838.03 - Axle Cooling Filter MT2 Short to Power

521197.04 - Platform Light Switch Short to Ground

521197.18 - Platform Light Switch Short to Ground

521379.00 - Hydraulic Tank Pressure High

521379.03 - Hydraulic Tank Pressure Short to Power

521379.04 - Hydraulic Tank Pressure Open or Short

521379.31 - Hydraulic Tank Pressure Low

521486.04 - Lube Tank High Level Switch Short to Ground

521490.04 - Lube Tank Level Short to Ground

521490.05 - Lube Tank Level Open Circuit

521492.04 - Lube Tank Pressure Open or Short to Ground

521492.16 - Auto-Lube Pressure High

521492.18 - Auto-Lube Pressure Low

521493.03 - Auto Lube Solenoid Short to Power

521493.05 - Auto Lube Solenoid Open Circuit

521493.06 - Auto Lube Solenoid Short to Ground

521891.01 - Axle Cooling Filter MT1 Restricted

521891.03 - Axle Cooling Filter MT1 Short to Power

521922.00 - MT3 Axle Oil Temperature High

521922.04 - Axle Cooling Temp Sensor MT3 Short to Ground

521922.05 - Axle Cooling Temp Sensor MT3 Open Circuit

521923.00 - MT2 Axle Oil Temperature High

521923.04 - Axle Cooling Temp Sensor MT2 Short to Ground

521923.05 - Axle Cooling Temp Sensor MT2 Open Circuit

521924.00 - MT1 Axle Oil Temperature High

521924.04 - Axle Cooling Temp Sensor MT1 Short to Ground

521924.05 - Axle Cooling Temp Sensor MT1 Open Circuit

521948.02 - Engine Tier Level Invalid

522054.03 - Right Platform Lights Short to Power

522054.05 - Right Platform Lights Open Circuit

522054.06 - Right Platform Lights Short to Ground

522141.03 - Left Pump Short to Power

522141.05 - Left Pump Open Circuit

522141.06 - Left Pump Short to Ground

522141.16 - Left Pump Low Side Short to Ground

522141.18 - Left Pump Low Side Short to Power

522281.03 - Axle Cooling OnOff Valve-1 Short to Power

522281.05 - Axle Cooling OnOff Valve-1 Open Circuit

522281.06 - Axle Cooling OnOff Valve-1 Short to Ground

522341.03 - Heated Mirror Short to Power

522341.05 - Heated Mirror Open Circuit

522341.06 - Heated Mirror Short to Ground

522426.04 - Rear Wiper Park Short to Ground

522427.04 - Front Wiper Park Short to Ground

522432.03 - Rear Wiper Hi-Spd Short to Power

522432.05 - Rear Wiper Hi-Spd Open Circuit

522432.06 - Rear Wiper Hi-Spd Short to Ground

522433.03 - Rear Wiper Lo-Spd Short to Power

522433.05 - Rear Wiper Lo-Spd Open Circuit

522433.06 - Rear Wiper Lo-Spd Short to Ground

522434.03 - Front Wiper Lo-Spd Short to Power

522434.05 - Front Wiper Lo-Spd Open Circuit

522434.06 - Front Wiper Lo-Spd Short to Ground

522435.03 - Front Wiper Hi-Spd Short to Power

522435.05 - Front Wiper Hi-Spd Open Circuit

522435.06 - Front Wiper Hi-Spd Short to Ground

522436.03 - Bucket Position Sensor Short to Power

522436.04 - Bucket Position Sensor Open or Short to Ground

522436.13 - Bucket Position Sensor

522543.03 - Boom Rod End Press. Open or Short to Power

522543.04 - Boom Rod End Press. Short to Ground

522544.03 - Boom Head End Press. Open or Short to Power

522544.04 - Boom Head End Press. Short to Ground

522620.03 - Vehicle Horn Short to Power

522620.05 - Vehicle Horn Open Circuit

522620.06 - Vehicle Horn Short to Ground

522796.03 - Rear Washer Pump Short to Power

522796.05 - Rear Washer Pump Open Circuit

522796.06 - Rear Washer Pump Short to Ground

522797.03 - Front Washer Pump Short to Power

522797.05 - Front Washer Pump Open Circuit

522797.06 - Front Washer Pump Short to Ground

523010.03 - Bucket Cylinder Head End Pressure Sensor Short to Power

523010.04 - Bucket Cylinder Head End Pressure Sensor Open or Short to Ground

523011.03 - Bucket Cylinder Rod End Pressure Sensor Short to Power

523011.04 - Bucket Cylinder Rod End Pressure Sensor Open or Short to Ground

523137.03 - Steering Pressure Sensor Short to Power

523137.04 - Steering Pressure Switch Short to Ground

523137.12 - Steering Pressure Sensor Invalid

523326.13 - EH Control Out of Calibration

523411.03 - Boom Lower Valve-1 Short to Power

523411.05 - Boom Lower Valve-1 Open Circuit

523411.06 - Boom Lower Valve-1 Short to Ground

523411.16 - Boom Lower Valve-1 Low Side Short to Ground

523411.18 - Boom Lower Valve-1 Low Side Short to Power

523414.03 - Boom Raise Valve-1 Short to Power

523414.05 - Boom Raise Valve-1 Open Circuit

523414.06 - Boom Raise Valve-1 Short to Ground

523414.16 - Boom Raise Valve-1 Low Side Short to Ground

523414.18 - Boom Raise Valve-1 Low Side Short to Power

523440.04 - Unswitched Power Voltage Low

523577.03 - Secondary Steering Pump Short to Power

523577.05 - Secondary Steering Pump Open Circuit

523577.06 - Secondary Steering Pump Short to Ground

523756.03 - Front Worklights Short to Power

523756.05 - Front Worklights Open Circuit

523756.06 - Front Worklights Short to Ground

523757.03 - Left Platform Lights Short to Power

523757.05 - Left Platform Lights Open Circuit

523757.06 - Left Platform Lights Short to Ground

523778.03 - Axle Cooling OnOff Valve-2 Short to Power

523778.05 - Axle Cooling OnOff Valve-2 Open Circuit

523778.06 - Axle Cooling OnOff Valve-2 Short to Ground

523786.03 - Boom Position Short to Power

523786.04 - Boom Position Short to Ground

523786.13 - Boom Position Sensor

523919.03 - Front Cab Light Short to Power

523919.05 - Front Cab Light Open Circuit

523919.06 - Front Cab Light Short to Ground

523948.03 - Ride Control Valve-1 Short to Power

523948.05 - Ride Control Valve-1 Open Circuit

523948.06 - Ride Control Valve-1 Short to Ground

523949.03 - Ride Control Valves 2-3 Short to Power

523949.05 - Ride Control Valves 2-3 Open Circuit

523949.06 - Ride Control Valves 2-3 Short to Ground

523950.03 - Ride Control Valves 4-5 Short to Power

523950.05 - Ride Control Valves 4-5 Open Circuit

523950.06 - Ride Control Valves 4-5 Short to Ground

524044.01 - Axle Cooling Filter MT4 Restricted

524044.03 - Axle Cooling Filter MT4 Short to Power

524088.03 - Axle Cooling Valve Short to Power

524088.05 - Axle Cooling Valve Open Circuit

524088.06 - Axle Cooling Valve Short to Ground

524088.16 - Axle Cooling Valve Low Side Short to Ground

524088.18 - Axle Cooling Valve Low Side Short to Power

524089.03 - Left Pump Pressure Short to Power

524089.04 - Left Pump Pressure Open or Short to Ground

524090.03 - Right Pump Pressure Short to Power

524090.04 - Right Pump Pressure Open or Short to Ground

Group 40: Sealed Switch Module (OC3) Diagnostic Trouble Codes

Sealed Switch Module (SSM) Diagnostic Trouble Codes

000629.12 - SSM Watchdog Time Out

002033.09 - CAN Communication Lost For VCU

002634.04 - SSM Ignition Relay Short to Ground

002634.05 - SSM Ignition Relay Open Circuit

520752.04 - Heated Mirrors Keypad Stuck

520752.09 - Lost Heated Mirrors LED Message

520753.04 - Front Washer Keypad Stuck

520753.09 - Lost Front Washer LED Message

520754.04 - Front Wiper Keypad Stuck

520754.09 - Lost Front Wiper LED Message

520755.04 - Drive Lights Keypad Stuck

520755.09 - Lost Drive Lights LED Message

523335.04 - Work Lights Keypad Stuck

523335.09 - Lost Work Lights LED Message

523336.04 - Rear Wiper Keypad Stuck

523336.09 - Lost Rear Wiper LED Message

523338.04 - Rear Washer Keypad Stuck

523338.09 - Lost Rear Washer LED Message

523339.04 - Throttle Up Keypad Stuck

523339.09 - Lost Throttle Up LED Message

523340.04 - Throttle Down Keypad Stuck

523340.09 - Lost Throttle Down LED Message

523849.04 - Air Condition Keypad Stuck

523849.09 - Lost Air Condition LED Message

523850.04 - Platform Lights Keypad Stuck

523850.09 - Lost Platform Lights LED Message

523852.04 - Rimpull Control Keypad Stuck

523852.09 - Lost Rimpull Control LED Message

523854.04 - Performance Mode Keypad Stuck

523854.09 - Lost Performance Mode LED Message

523855.04 - Return to Carry Keypad Stuck

523855.09 - Lost Return To Carry LED Message

523856.04 - Boom Height Kickout Keypad Stuck

523856.09 - Lost Boom Height Kickout LED Message

523857.04 - Coast Control Keypad Stuck

523857.09 - Lost Coast Control LED Message

523858.04 - Ride Control Keypad Stuck

523858.09 - Lost Ride Control LED Message

523860.04 - Automatic Transmission Mode Keypad Stuck

523860.09 - Lost Automatic Transmission Mode LED Message

523861.04 - Return to Dig Keypad Stuck

523861.09 - Lost Return to Dig LED Message

523862.04 - Park Brake Keypad Stuck

523862.09 - Lost Park Brake LED Message

523863.04 - Pilot Enable Keypad Stuck

523863.09 - Lost Pilot Enable LED Message

523864.04 - Hazards Keypad Stuck

523864.09 - Lost Hazard LED Message

523865.04 - Beacon Light Keypad Stuck

523865.09 - Lost Beacon LED Message

523867.04 - Ignition Off Keypad Stuck

523867.09 - Lost Ignition Off LED Message

523868.04 - Ignition On Keypad Stuck

523868.09 - Lost Ignition On LED Message

Group 50: Rear Object Detection (ROD) Diagnostic Trouble Codes

Rear Object Detection (ROD) Diagnostic Trouble Codes

000896.12 - ROD Sensor Failure

Group 60: Tire Pressure Monitoring (TPM) Diagnostic Trouble Codes

Tire Pressure Monitoring (TPM) System Diagnostic Trouble Codes

000108.12 - Ambient Pressure Fault

000241.01 - 2nd Level Alarm Low Pressure

000241.16 - 1st Level Alarm High Pressure

000241.18 - 1st Level Alarm Low Pressure

000242.16 - Tire High Temp

000929.12 - Sensor Fault REPLACE

000929.31 - Memory Error

001697.04 - TPM Sensor Low Battery

Group 70: Motor Inverter (MT1) Diagnostic Trouble Codes

Electric Drive Motor Inverter 1 (MT1) Diagnostic Trouble Codes

000161.31 - Transmission Invalid Accel

000168.03 - Battery Voltage High

000168.04 - Unswitched Power Low

000628.31 - Inverter Memory Error

000629.12 - Controller Reset

000697.09 - DSP PWM Invalid

002003.09 - CAN Comm Lost for TCU

002030.09 - CAN Comm Lost for TCU

002149.09 - CAN Comm Lost for TCU

002160.09 - CAN Comm Lost for Gen Inverter

002161.09 - Internal CAN Comm Lost for Gen

003509.03 - Internal Inverter Power Supply High

003509.04 - Internal Inverter Power Supply Low

003510.03 - Internal Inverter Power Supply High

003510.04 - Internal Inverter Power Supply Low

003579.02 - Phase Cable Connection Invalid

520302.05 - Phase A Open Circuit

520302.06 - Phase A Short to DC BUS

520303.05 - Phase A Open Circuit

520303.06 - Phase A Short to DC Bus

520304.05 - Phase B Open Circuit

520304.06 - Phase B Short to DC Bus

520305.05 - Phase B Open Circuit

520305.06 - Phase B Short to DC Bus

520306.05 - Phase C Open Circuit

520306.06 - Phase C Short to DC Bus

520307.05 - Phase C Open Circuit

520307.06 - Phase C Short to DC Bus

520308.05 - Brake Resistor Low Current

520308.06 - Brake Resistor High Current

520804.00 - Winding Temp Sensor Out of Range

520904.15 - Inverter Phase A High Temp

520904.16 - Inverter Phase A High Temp

520905.15 - Inverter Phase B High Temp

520905.16 - Inverter Phase B High Temp

520907.15 - Inverter Phase C High Temp

520907.16 - Inverter Phase C High Temp

521045.09 - Internal Inverter Hardware Fault

521046.09 - Internal Inverter Hardware Fault

521065.00 - Internal Inverter Hardware Fault

521065.16 - Internal Inverter Hardware Fault

521198.03 - Capacitor Bank High Capacitance

521198.04 - Capacitor Bank Low Capacitance

521199.03 - Winding EMF Voltage Invalid

521199.04 - Back EMF Invalid

521207.00 - Brake Resistor High Temp

521207.03 - Brake Resistor Temp Open or Short

521207.04 - Brake Resistor Temp Short to Ground

521208.00 - Inverter Brake High Temp

521211.00 - Brake Resistor High Current

521211.06 - Brake Resistor High Current

521211.15 - Brake Resistor Overload

521211.16 - Brake Resistor Overload

521211.17 - Brake Resistor Overload

521211.18 - Brake Resistor Overload

521211.31 - Brake Resistor High Current

521212.15 - Phase A High Temp

521212.16 - Phase A High Temp

521217.15 - Phase B High Temp

521217.16 - Phase B High Temp

521218.15 - Phase C High Temp

521218.16 - Phase C High Temp

521219.03 - Brake Resistor High Resistance

521219.04 - Brake Resistor Low Resistance

521220.03 - Internal Inverter Power Supply High

521220.04 - Internal Inverter Power Supply Low

521223.03 - Internal Inverter Power Supply High

521223.04 - Internal Inverter Power Supply Low

521224.03 - Internal Inverter Power Supply High

521224.04 - Internal Inverter Power Supply Low

521227.31 - Phase Short to DC Bus

521228.03 - Internal Inverter Hardware Fault

521228.04 - Internal Inverter Hardware Fault

521257.02 - Inverter Software Invalid

521257.09 - Internal Inverter Comms Lost

521257.31 - Inverter Software Invalid

521258.02 - Phase Currents Unbalanced

521259.02 - Connector ID Invalid

521260.03 - Internal Inverter Power Supply High

521260.04 - Internal Inverter Power Supply Low

521265.03 - Phase A High Voltage and/or High Current

521268.05 - Phase A Open Circuit

521269.03 - Phase B High Voltage and/or High Current

521270.03 - Phase C High Voltage and/or High Current

521271.03 - Brake Chopper High Voltage and/or High Current

521272.05 - Phase B Open Circuit

521278.05 - Phase C Open Circuit

521359.03 - Bleed Resistor High Resistance

521359.04 - Bleed Resistor Low Resistance

521360.00 - Current Sensor Brake Out of Range

521361.00 - Inverter Brake High Temp

521362.00 - Inverter Phase A High Temp

521363.00 - Inverter Phase A High Temp

521364.00 - Inverter Phase B High Temp

521365.00 - Inverter Phase B High Temp

521366.00 - Inverter Phase C High Temp

521367.00 - Inverter Phase C High Temp

521368.03 - Battery Voltage High

521368.04 - Switched Power Low Voltage

521370.00 - Inverter Brake High Temp

521372.02 - Inverter Software Invalid

521372.31 - Inverter Software Invalid

521397.03 - Internal Inverter Hardware Fault

521397.04 - Internal Inverter Hardware Fault

521415.00 - Inverter Phase A High Temp

521416.00 - Inverter Phase B High Temp

521417.00 - Inverter Phase C High Temp

521418.00 - Inverter Phase C High Temp

521419.00 - Inverter Phase B High Temp

521420.00 - Inverter Phase A High Temp

521601.02 - Inverter Software Invalid

521601.31 - Inverter Software Invalid

521786.03 - Internal Inverter Power Supply High

521786.04 - Internal Inverter Power Supply Low

522774.04 - Phases A-B-C Short to Ground

522819.00 - DC Bus High Voltage

522819.15 - DC Bus High Voltage

522819.16 - DC Bus High Voltage

522819.18 - DC Bus Low Voltage

522910.00 - Phase C High Current

522910.06 - Phase C High Current

522910.15 - Phase C Overload

522910.16 - Phase C Overload

522910.17 - Phase C Overload

522910.18 - Phase C Overload

522910.30 - Phase C High Current

522910.31 - Phase C High Current

522911.00 - Phase B High Current

522911.06 - Phase B High Current

522911.15 - Phase B Overload

522911.16 - Phase B Overload

522911.17 - Phase B Overload

522911.18 - Phase B Overload

522911.30 - Phase B High Current

522911.31 - Phase B High Current

522912.00 - Phase A High Current

522912.06 - Phase A High Current

522912.15 - Phase A Overload

522912.16 - Phase A Overload

522912.17 - Phase A Overload

522912.18 - Phase A Overload

522912.30 - Phase A High Current

522912.31 - Phase A High Current

522915.09 - Internal Inverter Comms Lost

522915.31 - Inverter Internal Power Supply Low

522919.02 - Position Sensor Fault

522919.04 - Pos Sensor Low Voltage

522919.07 - Pos Sensor Out of Cal

522919.08 - Pos Sensor No Signal

522919.13 - Pos Sensor Out of Cal

522919.14 - Pos Sensor Fault

522919.31 - Pos Sensor Fault

523455.00 - Air Temp High Temp

523713.31 - Insulation Monitor Failure

524039.00 - Motor High Speed

524043.00 - IGBT Temp Sensor Out of Range

524043.15 - IGBT Temp Sensor Out of Range

524043.16 - IGBT Temp Sensor Out of Range

524259.00 - Air Temp High Temp

Group 80: Motor Inverter (MT2) Diagnostic Trouble Codes

Electric Drive Motor Inverter 2 (MT2) Diagnostic Trouble Codes

000161.31 - Transmission Invalid Accel

000168.03 - Battery Voltage High

000168.04 - Power Supply Low Voltage

000628.31 - Inverter Memory Error

000629.12 - Controller Reset

000697.09 - DSP PWM Invalid

002003.09 - CAN Comm Lost for TCU

002030.09 - CAN Comm Lost for TCU

002149.09 - CAN Comm Lost for TCU

002160.09 - CAN Comm Lost for Gen Inverter

002161.09 - Internal CAN Comm Lost for Gen

003509.03 - Internal Inverter Power Supply High

003509.04 - Internal Inverter Power Supply Low

003510.03 - Internal Inverter Power Supply High

003510.04 - Internal Inverter Power Supply Low

003579.02 - Phase Cable Connection Invalid

520302.05 - Phase A Open Circuit

520302.06 - Phase A Short to DC BUS

520303.05 - Phase A Open Circuit

520303.06 - Phase A Short to DC Bus

520304.05 - Phase B Open Circuit

520304.06 - Phase B Short to DC Bus

520305.05 - Phase B Open Circuit

520305.06 - Phase B Short to DC Bus

520306.05 - Phase C Open Circuit

520306.06 - Phase C Short to DC Bus

520307.05 - Phase C Open Circuit

520307.06 - Phase C Short to DC Bus

520308.05 - Brake Resistor Low Current

520308.06 - Brake Resistor High Current

520804.00 - Winding Temp Sensor Out of Range

520904.15 - Inverter Phase A High Temp

520904.16 - Inverter Phase A High Temp

520905.15 - Inverter Phase B High Temp

520905.16 - Inverter Phase B High Temp

520907.15 - Inverter Phase C High Temp

520907.16 - Inverter Phase C High Temp

521045.09 - Internal Inverter Hardware Fault

521046.09 - Internal Inverter Hardware Fault

521065.00 - Internal Inverter Hardware Fault

521065.16 - Internal Inverter Hardware Fault

521198.03 - Capacitor Bank High Capacitance

521198.04 - Capacitor Bank Low Capacitance

521199.03 - Winding EMF Voltage Invalid

521199.04 - Back EMF Invalid

521207.00 - Brake Resistor High Temp

521207.03 - Brake Resistor Temp Open or Short

521207.04 - Brake Resistor Temp Short to Ground

521208.00 - Inverter Brake High Temp

521211.00 - Brake Resistor High Current

521211.06 - Brake Resistor High Current

521211.15 - Brake Resistor Overload

521211.16 - Brake Resistor Overload

521211.17 - Brake Resistor Overload

521211.18 - Brake Resistor Overload

521211.31 - Brake Resistor High Current

521212.15 - Phase A High Temp

521212.16 - Phase A High Temp

521217.15 - Phase B High Temp

521217.16 - Phase B High Temp

521218.15 - Phase C High Temp

521218.16 - Phase C High Temp

521219.03 - Brake Resistor High Resistance

521219.04 - Brake Resistor Low Resistance

521220.03 - Internal Inverter Power Supply High

521220.04 - Internal Inverter Power Supply Low

521223.03 - Internal Inverter Power Supply High

521223.04 - Internal Inverter Power Supply Low

521224.03 - Internal Inverter Power Supply High

521224.04 - Internal Inverter Power Supply Low

521227.31 - Phase Short to DC Bus

521228.03 - Internal Inverter Hardware Fault

521228.04 - Internal Inverter Hardware Fault

521257.02 - Inverter Software Invalid

521257.09 - Internal Inverter Comms Lost

521257.31 - Inverter Software Invalid

521258.02 - Phase Currents Unbalanced

521259.02 - Connector ID Invalid

521260.03 - Internal Inverter Power Supply High

521260.04 - Internal Inverter Power Supply Low

521265.03 - Phase A High Voltage and/or High Current

521268.05 - Phase A Open Circuit

521269.03 - Phase B High Voltage and/or High Current

521270.03 - Phase C High Voltage and/or High Current

521271.03 - Brake Chopper High Voltage and/or High Current

521272.05 - Phase B Open Circuit

521278.05 - Phase C Open Circuit

521359.03 - Bleed Resistor High Resistance

521359.04 - Bleed Resistor Low Resistance

521360.00 - Current Sensor Brake Out of Range

521361.00 - Inverter Brake High Temp

521362.00 - Inverter Phase A High Temp

521363.00 - Inverter Phase A High Temp

521364.00 - Inverter Phase B High Temp

521365.00 - Inverter Phase B High Temp

521366.00 - Inverter Phase C High Temp

521367.00 - Inverter Phase C High Temp

521368.03 - Battery Voltage High

521368.04 - Switched Power Low Voltage

521370.00 - Inverter Brake High Temp

521372.02 - Inverter Software Invalid

521372.31 - Inverter Software Invalid

521397.03 - Internal Inverter Hardware Fault

521397.04 - Internal Inverter Hardware Fault

521415.00 - Inverter Phase A High Temp

521416.00 - Inverter Phase B High Temp

521417.00 - Inverter Phase C High Temp

521418.00 - Inverter Phase C High Temp

521419.00 - Inverter Phase B High Temp

521420.00 - Inverter Phase A High Temp

521601.02 - Inverter Software Invalid

521601.31 - Inverter Software Invalid

521786.03 - Internal Inverter Power Supply High

521786.04 - Internal Inverter Power Supply Low

522774.04 - Phases A-B-C Short to Ground

522819.00 - DC Bus High Voltage

522819.15 - DC Bus High Voltage

522819.16 - DC Bus High Voltage

522819.18 - DC Bus Low Voltage

522910.00 - Phase C High Current

522910.06 - Phase C High Current

522910.15 - Phase C Overload

522910.16 - Phase C Overload

522910.17 - Phase C Overload

522910.18 - Phase C Overload

522910.30 - Phase C High Current

522910.31 - Phase C High Current

522911.00 - Phase B High Current

522911.06 - Phase B High Current

522911.15 - Phase B Overload

522911.16 - Phase B Overload

522911.17 - Phase B Overload

522911.18 - Phase B Overload

522911.30 - Phase B High Current

522911.31 - Phase B High Current

522912.00 - Phase A High Current

522912.06 - Phase A High Current

522912.15 - Phase A Overload

522912.16 - Phase A Overload

522912.17 - Phase A Overload

522912.18 - Phase A Overload

522912.30 - Phase A High Current

522912.31 - Phase A High Current

522915.09 - Internal Inverter Comms Lost

522915.31 - Inverter Internal Power Supply Low

522919.02 - Position Sensor Fault

522919.04 - Pos Sensor Low Voltage

522919.07 - Pos Sensor Out of Cal

522919.08 - Pos Sensor No Signal

522919.13 - Pos Sensor Out of Cal

522919.14 - Pos Sensor Erratic

522919.31 - Pos Sensor Incorrect Data

523455.00 - Air Temp High Temp

523713.31 - Insulation Monitor Failure

524039.00 - Motor High Speed

524043.00 - IGBT Temp Sensor Out of Range

524043.15 - IGBT Temp Sensor Out of Range

524043.16 - IGBT Temp Sensor Out of Range

524259.00 - Air Temp High Temp

Group 90: Motor Inverter (MT3) Diagnostic Trouble Codes

Electric Drive Motor Inverter 3 (MT3) Diagnostic Trouble Codes

000161.31 - Transmission Invalid Accel

000168.03 - Battery Voltage High

000168.04 - Power Supply Low Voltage

000628.31 - Inverter Memory Error

000629.12 - Controller Reset

000697.09 - DSP PWM Invalid

002003.09 - CAN Comm Lost for TCU

002030.09 - CAN Comm Lost for TCU

002149.09 - CAN Comm Lost for TCU

002160.09 - CAN Comm Lost for Gen Inverter

002161.09 - Internal CAN Comm Lost for Gen

003509.03 - Internal Inverter Power Supply High

003509.04 - Internal Inverter Power Supply Low

003510.03 - Internal Inverter Power Supply High

003510.04 - Internal Inverter Power Supply Low

003579.02 - Phase Cable Connection Invalid

520302.05 - Phase A Open Circuit

520302.06 - Phase A Short to DC BUS

520303.05 - Phase A Open Circuit

520303.06 - Phase A Short to DC Bus

520304.05 - Phase B Open Circuit

520304.06 - Phase B Short to DC Bus

520305.05 - Phase B Open Circuit

520305.06 - Phase B Short to DC Bus

520306.05 - Phase C Open Circuit

520306.06 - Phase C Short to DC Bus

520307.05 - Phase C Open Circuit

520307.06 - Phase C Short to DC Bus

520308.05 - Brake Resistor Low Current

520308.06 - Brake Resistor High Current

520804.00 - Winding Temp Sensor Out of Range

520904.15 - Inverter Phase A High Temp

520904.16 - Inverter Phase A High Temp

520905.15 - Inverter Phase B High Temp

520905.16 - Inverter Phase B High Temp

520907.15 - Inverter Phase C High Temp

520907.16 - Inverter Phase C High Temp

521045.09 - Internal Inverter Hardware Fault

521046.09 - Internal Inverter Hardware Fault

521065.00 - Internal Inverter Hardware Fault

521065.16 - Internal Inverter Hardware Fault

521198.03 - Capacitor Bank High Capacitance

521198.04 - Capacitor Bank Low Capacitance

521199.03 - Winding EMF Voltage Invalid

521199.04 - Back EMF Invalid

521207.00 - Brake Resistor High Temp

521207.03 - Brake Resistor Temp Open or Short

521207.04 - Brake Resistor Temp Short to Ground

521208.00 - Inverter Brake High Temp

521211.00 - Brake Resistor High Current

521211.06 - Brake Resistor High Current

521211.15 - Brake Resistor Overload

521211.16 - Brake Resistor Overload

521211.17 - Brake Resistor Overload

521211.18 - Brake Resistor Overload

521211.31 - Brake Resistor High Current

521212.15 - Phase A High Temp

521212.16 - Phase A High Temp

521217.15 - Phase B High Temp

521217.16 - Phase B High Temp

521218.15 - Phase C High Temp

521218.16 - Phase C High Temp

521219.03 - Brake Resistor High Resistance

521219.04 - Brake Resistor Low Resistance

521220.03 - Internal Inverter Power Supply High

521220.04 - Internal Inverter Power Supply Low

521223.03 - Internal Inverter Power Supply High

521223.04 - Internal Inverter Power Supply Low

521224.03 - Internal Inverter Power Supply High

521224.04 - Internal Inverter Power Supply Low

521227.31 - Phase Short to DC Bus

521228.03 - Internal Inverter Hardware Fault

521228.04 - Internal Inverter Hardware Fault

521257.02 - Inverter Software Invalid

521257.09 - Internal Inverter Comms Lost

521257.31 - Inverter Software Invalid

521258.02 - Phase Currents Unbalanced

521259.02 - Connector ID Invalid

521260.03 - Internal Inverter Power Supply High

521260.04 - Internal Inverter Power Supply Low

521265.03 - Phase A High Voltage and/or High Current

521268.05 - Phase A Open Circuit

521269.03 - Phase B High Voltage and/or High Current

521270.03 - Phase C High Voltage and/or High Current

521271.03 - Brake Chopper High Voltage and/or High Current

521272.05 - Phase B Open Circuit

521278.05 - Phase C Open Circuit

521359.03 - Bleed Resistor High Resistance

521359.04 - Bleed Resistor Low Resistance

521360.00 - Current Sensor Brake Out of Range

521361.00 - Inverter Brake High Temp

521362.00 - Inverter Phase A High Temp

521363.00 - Inverter Phase A High Temp

521364.00 - Inverter Phase B High Temp

521365.00 - Inverter Phase B High Temp

521366.00 - Inverter Phase C High Temp

521367.00 - Inverter Phase C High Temp

521368.03 - Battery Voltage High

521368.04 - Switched Power Low Voltage

521370.00 - Inverter Brake High Temp

521372.02 - Inverter Software Invalid

521372.31 - Inverter Software Invalid

521397.03 - Internal Inverter Hardware Fault

521397.04 - Internal Inverter Hardware Fault

521415.00 - Inverter Phase A High Temp

521416.00 - Inverter Phase B High Temp

521417.00 - Inverter Phase C High Temp

521418.00 - Inverter Phase C High Temp

521419.00 - Inverter Phase B High Temp

521420.00 - Inverter Phase A High Temp

521601.02 - Inverter Software Invalid

521601.31 - Inverter Software Invalid

521786.03 - Internal Inverter Power Supply High

521786.04 - Internal Inverter Power Supply Low

522774.04 - Phases A-B-C Short to Ground

522819.00 - DC Bus High Voltage

522819.15 - DC Bus High Voltage

522819.16 - DC Bus High Voltage

522819.18 - DC Bus Low Voltage

522910.00 - Phase C High Current

522910.06 - Phase C High Current

522910.15 - Phase C Overload

522910.16 - Phase C Overload

522910.17 - Phase C Overload

522910.18 - Phase C Overload

522910.30 - Phase C High Current

522910.31 - Phase C High Current

522911.00 - Phase B High Current

522911.06 - Phase B High Current

522911.15 - Phase B Overload

522911.16 - Phase B Overload

522911.17 - Phase B Overload

522911.18 - Phase B Overload

522911.30 - Phase B High Current

522911.31 - Phase B High Current

522912.00 - Phase A High Current

522912.06 - Phase A High Current

522912.15 - Phase A Overload

522912.16 - Phase A Overload

522912.17 - Phase A Overload

522912.18 - Phase A Overload

522912.30 - Phase A High Current

522912.31 - Phase A High Current

522915.09 - Internal Inverter Comms Lost

522915.31 - Inverter Internal Power Supply Low

522919.02 - Position Sensor Fault

522919.04 - Pos Sensor Low Voltage

522919.07 - Pos Sensor Out of Cal

522919.08 - Pos Sensor No Signal

522919.13 - Pos Sensor Out of Cal

522919.14 - Pos Sensor Erratic

522919.31 - Pos Sensor Incorrect Data

523455.00 - Air Temp High Temp

523713.31 - Insulation Monitor Failure

524039.00 - Motor High Speed

524043.00 - IGBT Temp Sensor Out of Range

524043.15 - IGBT Temp Sensor Out of Range

524043.16 - IGBT Temp Sensor Out of Range

524259.00 - Air Temp High Temp

Group 100: Motor Inverter (MT4) Diagnostic Trouble Codes

Electric Drive Motor Inverter 4 (MT4) Diagnostic Trouble Codes

000161.31 - Transmission Invalid Accel

000168.03 - Battery Voltage High

000168.04 - Power Supply Low Voltage

000628.31 - Inverter Memory Error

000629.12 - Controller Reset

000697.09 - DSP PWM Invalid

002003.09 - CAN Comm Lost for TCU

002030.09 - CAN Comm Lost for TCU

002149.09 - CAN Comm Lost for TCU

002160.09 - CAN Comm Lost for Gen Inverter

002161.09 - Internal CAN Comm Lost for Gen

003509.03 - Internal Inverter Power Supply High

003509.04 - Internal Inverter Power Supply Low

003510.03 - Internal Inverter Power Supply High

003510.04 - Internal Inverter Power Supply Low

003579.02 - Phase Cable Connection Invalid

520302.05 - Phase A Open Circuit

520302.06 - Phase A Short to DC BUS

520303.05 - Phase A Open Circuit

520303.06 - Phase A Short to DC Bus

520304.05 - Phase B Open Circuit

520304.06 - Phase B Short to DC Bus

520305.05 - Phase B Open Circuit

520305.06 - Phase B Short to DC Bus

520306.05 - Phase C Open Circuit

520306.06 - Phase C Short to DC Bus

520307.05 - Phase C Open Circuit

520307.06 - Phase C Short to DC Bus

520308.05 - Brake Resistor Low Current

520308.06 - Brake Resistor High Current

520804.00 - Winding Temp Sensor Out of Range

520904.15 - Inverter Phase A High Temp

520904.16 - Inverter Phase A High Temp

520905.15 - Inverter Phase B High Temp

520905.16 - Inverter Phase B High Temp

520907.15 - Inverter Phase C High Temp

520907.16 - Inverter Phase C High Temp

521045.09 - Internal Inverter Hardware Fault

521046.09 - Internal Inverter Hardware Fault

521065.00 - Internal Inverter Hardware Fault

521065.16 - Internal Inverter Hardware Fault

521198.03 - Capacitor Bank High Capacitance

521198.04 - Capacitor Bank Low Capacitance

521199.03 - Winding EMF Voltage Invalid

521199.04 - Back EMF Invalid

521207.00 - Brake Resistor High Temp

521207.03 - Brake Resistor Temp Open or Short

521207.04 - Brake Resistor Temp Short to Ground

521208.00 - Inverter Brake High Temp

521211.00 - Brake Resistor High Current

521211.06 - Brake Resistor High Current

521211.15 - Brake Resistor Overload

521211.16 - Brake Resistor Overload

521211.17 - Brake Resistor Overload

521211.18 - Brake Resistor Overload

521211.31 - Brake Resistor High Current

521212.15 - Phase A High Temp

521212.16 - Phase A High Temp

521217.15 - Phase B High Temp

521217.16 - Phase B High Temp

521218.15 - Phase C High Temp

521218.16 - Phase C High Temp

521219.03 - Brake Resistor High Resistance

521219.04 - Brake Resistor Low Resistance

521220.03 - Internal Inverter Power Supply High

521220.04 - Internal Inverter Power Supply Low

521223.03 - Internal Inverter Power Supply High

521223.04 - Internal Inverter Power Supply Low

521224.03 - Internal Inverter Power Supply High

521224.04 - Internal Inverter Power Supply Low

521227.31 - Phase Short to DC Bus

521228.03 - Internal Inverter Hardware Fault

521228.04 - Internal Inverter Hardware Fault

521257.02 - Inverter Software Invalid

521257.09 - Internal Inverter Comms Lost

521257.31 - Inverter Software Invalid

521258.02 - Phase Currents Unbalanced

521259.02 - Connector ID Invalid

521260.03 - Internal Inverter Power Supply High

521260.04 - Internal Inverter Power Supply Low

521265.03 - Phase A High Voltage and/or High Current

521268.05 - Phase A Open Circuit

521269.03 - Phase B High Voltage and/or High Current

521270.03 - Phase C High Voltage and/or High Current

521271.03 - Brake Chopper High Voltage and/or High Current

521272.05 - Phase B Open Circuit

521278.05 - Phase C Open Circuit

521359.03 - Bleed Resistor High Resistance

521359.04 - Bleed Resistor Low Resistance

521360.00 - Current Sensor Brake Out of Range

521361.00 - Inverter Brake High Temp

521362.00 - Inverter Phase A High Temp

521363.00 - Inverter Phase A High Temp

521364.00 - Inverter Phase B High Temp

521365.00 - Inverter Phase B High Temp

521366.00 - Inverter Phase C High Temp

521367.00 - Inverter Phase C High Temp

521368.03 - Battery Voltage High

521368.04 - Switched Power Low Voltage

521370.00 - Inverter Brake High Temp

521372.02 - Inverter Software Invalid

521372.31 - Inverter Software Invalid

521397.03 - Internal Inverter Hardware Fault

521397.04 - Internal Inverter Hardware Fault

521415.00 - Inverter Phase A High Temp

521416.00 - Inverter Phase B High Temp

521417.00 - Inverter Phase C High Temp

521418.00 - Inverter Phase C High Temp

521419.00 - Inverter Phase B High Temp

521420.00 - Inverter Phase A High Temp

521601.02 - Inverter Software Invalid

521601.31 - Inverter Software Invalid

521786.03 - Internal Inverter Power Supply High

521786.04 - Internal Inverter Power Supply Low

522774.04 - Phases A-B-C Short to Ground

522819.00 - DC Bus High Voltage

522819.15 - DC Bus High Voltage

522819.16 - DC Bus High Voltage

522819.18 - DC Bus Low Voltage

522910.00 - Phase C High Current

522910.06 - Phase C High Current

522910.15 - Phase C Overload

522910.16 - Phase C Overload

522910.17 - Phase C Overload

522910.18 - Phase C Overload

522910.30 - Phase C High Current

522910.31 - Phase C High Current

522911.00 - Phase B High Current

522911.06 - Phase B High Current

522911.15 - Phase B Overload

522911.16 - Phase B Overload

522911.17 - Phase B Overload

522911.18 - Phase B Overload

522911.30 - Phase B High Current

522911.31 - Phase B High Current

522912.00 - Phase A High Current

522912.06 - Phase A High Current

522912.15 - Phase A Overload

522912.16 - Phase A Overload

522912.17 - Phase A Overload

522912.18 - Phase A Overload

522912.30 - Phase A High Current

522912.31 - Phase A High Current

522915.09 - Internal Inverter Comms Lost

522915.31 - Inverter Internal Power Supply Low

522919.02 - Position Sensor Fault

522919.04 - Pos Sensor Low Voltage

522919.07 - Pos Sensor Out of Cal

522919.08 - Pos Sensor No Signal

522919.13 - Pos Sensor Out of Cal

522919.14 - Pos Sensor Erratic

522919.31 - Pos Sensor Incorrect Data

523455.00 - Air Temp High Temp

523713.31 - Insulation Monitor Failure

524039.00 - Motor High Speed

524043.00 - IGBT Temp Sensor Out of Range

524043.15 - IGBT Temp Sensor Out of Range

524043.16 - IGBT Temp Sensor Out of Range

524259.00 - Air Temp High Temp

Group 110: Generator Inverter (GN1) Diagnostic Trouble Codes

Electric Drive Generator Inverter 1 (GN1) Diagnostic Trouble Codes

000161.31 - Transmission Invalid Accel

000168.03 - Battery Voltage High

000168.04 - Power Supply Low Voltage

000628.31 - Inverter Memory Error

000629.12 - Controller Reset

000697.09 - DSP PWM Invalid

002003.09 - CAN Comm Lost for TCU

002030.09 - CAN Comm Lost for TCU

002149.09 - CAN Comm Lost for TCU

002162.09 - CAN Comm Lost for Motor Inverter

002163.09 - Internal CAN Comm Lost for Motor

002164.09 - CAN Comm Lost for Motor Inverter

002165.09 - Internal CAN Comm Lost for Motor

003509.03 - Internal Inverter Power Supply High

003509.04 - Internal Inverter Power Supply Low

003510.03 - Internal Inverter Power Supply High

003510.04 - Internal Inverter Power Supply Low

003579.02 - Phase Cable Connection Invalid

520302.05 - Phase A Open Circuit

520302.06 - Phase A Short to DC BUS

520303.05 - Phase A Open Circuit

520303.06 - Phase A Short to DC Bus

520304.05 - Phase B Open Circuit

520304.06 - Phase B Short to DC Bus

520305.05 - Phase B Open Circuit

520305.06 - Phase B Short to DC Bus

520306.05 - Phase C Open Circuit

520306.06 - Phase C Short to DC Bus

520307.05 - Phase C Open Circuit

520307.06 - Phase C Short to DC Bus

520308.05 - Brake Resistor Low Current

520308.06 - Brake Resistor High Current

520804.00 - Winding Temp Sensor Out of Range

520904.15 - Inverter Phase A High Temp

520904.16 - Inverter Phase A High Temp

520905.15 - Inverter Phase B High Temp

520905.16 - Inverter Phase B High Temp

520907.15 - Inverter Phase C High Temp

520907.16 - Inverter Phase C High Temp

521045.09 - Internal Inverter Hardware Fault

521046.09 - Internal Inverter Hardware Fault

521065.00 - Internal Inverter Hardware Fault

521065.16 - Internal Inverter Hardware Fault

521198.03 - Capacitor Bank High Capacitance

521198.04 - Capacitor Bank Low Capacitance

521199.03 - Winding EMF Voltage Invalid

521199.04 - Back EMF Invalid

521207.00 - Brake Resistor High Temp

521207.03 - Brake Resistor Temp Open or Short

521207.04 - Brake Resistor Temp Short to Ground

521208.00 - Inverter Brake High Temp

521211.00 - Brake Resistor High Current

521211.06 - Brake Resistor High Current

521211.15 - Brake Resistor Overload

521211.16 - Brake Resistor Overload

521211.17 - Brake Resistor Overload

521211.18 - Brake Resistor Overload

521211.30 - Brake Resistor Fault

521211.31 - Brake Resistor High Current

521212.15 - Phase A High Temp

521212.16 - Phase A High Temp

521217.15 - Phase B High Temp

521217.16 - Phase B High Temp

521218.15 - Phase C High Temp

521218.16 - Phase C High Temp

521219.03 - Brake Resistor High Resistance

521219.04 - Brake Resistor Low Resistance

521220.03 - Internal Inverter Power Supply High

521220.04 - Internal Inverter Power Supply Low

521223.03 - Internal Inverter Power Supply High

521223.04 - Internal Inverter Power Supply Low

521224.03 - Internal Inverter Power Supply High

521224.04 - Internal Inverter Power Supply Low

521227.31 - Phase Short to DC Bus

521228.03 - Internal Inverter Hardware Fault

521228.04 - Internal Inverter Hardware Fault

521257.02 - Inverter Software Invalid

521257.09 - Internal Inverter Comms Lost

521257.31 - Inverter Software Invalid

521258.02 - Phase Currents Unbalanced

521259.02 - Connector ID Invalid

521260.03 - Internal Inverter Power Supply High

521260.04 - Internal Inverter Power Supply Low

521265.03 - Phase A High Voltage and/or High Current

521268.05 - Phase A Open Circuit

521269.03 - Phase B High Voltage and/or High Current

521270.03 - Phase C High Voltage and/or High Current

521271.03 - Brake Chopper High Voltage and/or High Current

521272.05 - Phase B Open Circuit

521278.05 - Phase C Open Circuit

521359.03 - Bleed Resistor High Resistance

521359.04 - Bleed Resistor Low Resistance

521360.00 - Current Sensor Brake Out of Range

521361.00 - Inverter Brake High Temp

521362.00 - Inverter Phase A High Temp

521363.00 - Inverter Phase A High Temp

521364.00 - Inverter Phase B High Temp

521365.00 - Inverter Phase B High Temp

521366.00 - Inverter Phase C High Temp

521367.00 - Inverter Phase C High Temp

521368.03 - Battery Voltage High

521368.04 - Switched Power Low Voltage

521370.00 - Inverter Brake High Temp

521372.02 - Inverter Software Invalid

521372.31 - Inverter Software Invalid

521397.03 - Internal Inverter Hardware Fault

521397.04 - Internal Inverter Hardware Fault

521415.00 - Inverter Phase A High Temp

521416.00 - Inverter Phase B High Temp

521417.00 - Inverter Phase C High Temp

521418.00 - Inverter Phase C High Temp

521419.00 - Inverter Phase B High Temp

521420.00 - Inverter Phase A High Temp

521601.02 - Inverter Software Invalid

521601.31 - Inverter Software Invalid

521786.03 - Internal Inverter Power Supply High

521786.04 - Internal Inverter Power Supply Low

522774.04 - Phases A-B-C Short to Ground

522819.00 - DC Bus High Voltage

522819.15 - DC Bus High Voltage

522819.16 - DC Bus High Voltage

522819.18 - DC Bus Low Voltage

522910.00 - Phase C High Current

522910.06 - Phase C High Current

522910.15 - Phase C Overload

522910.16 - Phase C Overload

522910.17 - Phase C Overload

522910.18 - Phase C Overload

522910.30 - Phase C High Current

522910.31 - Phase C High Current

522911.00 - Phase B High Current

522911.06 - Phase B High Current

522911.15 - Phase B Overload

522911.16 - Phase B Overload

522911.17 - Phase B Overload

522911.18 - Phase B Overload

522911.30 - Phase B High Current

522911.31 - Phase B High Current

522912.00 - Phase A High Current

522912.06 - Phase A High Current

522912.15 - Phase A Overload

522912.16 - Phase A Overload

522912.17 - Phase A Overload

522912.18 - Phase A Overload

522912.30 - Phase A High Current

522912.31 - Phase A High Current

522915.09 - Internal Inverter Comms Lost

522915.31 - Inverter Internal Power Supply Low

522919.02 - Position Sensor Fault

522919.04 - Pos Sensor Low Voltage

522919.07 - Pos Sensor Out of Cal

522919.08 - Pos Sensor No Signal

522919.13 - Pos Sensor Out of Cal

522919.14 - Pos Sensor Erratic

522919.31 - Pos Sensor Incorrect Data

523455.00 - Air Temp High Temp

523713.31 - Insulation Monitor Failure

524039.00 - Generator High Speed

524043.00 - IGBT Temp Sensor Out of Range

524043.15 - IGBT Temp Sensor Out of Range

524043.16 - IGBT Temp Sensor Out of Range

524259.00 - Air Temp High Temp

Group 120: Generator Inverter (GN2) Diagnostic Trouble Codes

Electric Drive Generator Inverter 2 (GN2) Diagnostic Trouble Codes

000161.31 - Transmission Invalid Accel

000168.03 - Battery Voltage High

000168.04 - Power Supply Low Voltage

000628.31 - Inverter Memory Error

000629.12 - Controller Reset

000697.09 - DSP PWM Invalid

002003.09 - CAN Comm Lost for TCU

002030.09 - CAN Comm Lost for TCU

002149.09 - CAN Comm Lost for TCU

002162.09 - CAN Comm Lost for Motor Inverter

002163.09 - Internal CAN Comm Lost for Motor

002164.09 - CAN Comm Lost for Motor Inverter

002165.09 - Internal CAN Comm Lost for Motor

003509.03 - Internal Inverter Power Supply High

003509.04 - Internal Inverter Power Supply Low

003510.03 - Internal Inverter Power Supply High

003510.04 - Internal Inverter Power Supply Low

003579.02 - Phase Cable Connection Invalid

520302.05 - Phase A Open Circuit

520302.06 - Phase A Short to DC BUS

520303.05 - Phase A Open Circuit

520303.06 - Phase A Short to DC Bus

520304.05 - Phase B Open Circuit

520304.06 - Phase B Short to DC Bus

520305.05 - Phase B Open Circuit

520305.06 - Phase B Short to DC Bus

520306.05 - Phase C Open Circuit

520306.06 - Phase C Short to DC Bus

520307.05 - Phase C Open Circuit

520307.06 - Phase C Short to DC Bus

520308.05 - Brake Resistor Low Current

520308.06 - Brake Resistor High Current

520804.00 - Winding Temp Sensor Out of Range

520904.15 - Inverter Phase A High Temp

520904.16 - Inverter Phase A High Temp

520905.15 - Inverter Phase B High Temp

520905.16 - Inverter Phase B High Temp

520907.15 - Inverter Phase C High Temp

520907.16 - Inverter Phase C High Temp

521045.09 - Internal Inverter Hardware Fault

521046.09 - Internal Inverter Hardware Fault

521065.00 - Internal Inverter Hardware Fault

521065.16 - Internal Inverter Hardware Fault

521198.03 - Capacitor Bank High Capacitance

521198.04 - Capacitor Bank Low Capacitance

521199.03 - Winding EMF Voltage Invalid

521199.04 - Back EMF Invalid

521207.00 - Brake Resistor High Temp

521207.03 - Brake Resistor Temp Open or Short

521207.04 - Brake Resistor Temp Short to Ground

521208.00 - Inverter Brake High Temp

521211.00 - Brake Resistor High Current

521211.06 - Brake Resistor High Current

521211.15 - Brake Resistor Overload

521211.16 - Brake Resistor Overload

521211.17 - Brake Resistor Overload

521211.18 - Brake Resistor Overload

521211.30 - Brake Resistor Fault

521211.31 - Brake Resistor High Current

521212.15 - Phase A High Temp

521212.16 - Phase A High Temp

521217.15 - Phase B High Temp

521217.16 - Phase B High Temp

521218.15 - Phase C High Temp

521218.16 - Phase C High Temp

521219.03 - Brake Resistor High Resistance

521219.04 - Brake Resistor Low Resistance

521220.03 - Internal Inverter Power Supply High

521220.04 - Internal Inverter Power Supply Low

521223.03 - Internal Inverter Power Supply High

521223.04 - Internal Inverter Power Supply Low

521224.03 - Internal Inverter Power Supply High

521224.04 - Internal Inverter Power Supply Low

521227.31 - Phase Short to DC Bus

521228.03 - Internal Inverter Hardware Fault

521228.04 - Internal Inverter Hardware Fault

521257.02 - Inverter Software Invalid

521257.09 - Internal Inverter Comms Lost

521257.31 - Inverter Software Invalid

521258.02 - Phase Currents Unbalanced

521259.02 - Connector ID Invalid

521260.03 - Internal Inverter Power Supply High

521260.04 - Internal Inverter Power Supply Low

521265.03 - Phase A High Voltage and/or High Current

521268.05 - Phase A Open Circuit

521269.03 - Phase B High Voltage and/or High Current

521270.03 - Phase C High Voltage and/or High Current

521271.03 - Brake Chopper High Voltage and/or High Current

521272.05 - Phase B Open Circuit

521278.05 - Phase C Open Circuit

521359.03 - Bleed Resistor High Resistance

521359.04 - Bleed Resistor Low Resistance

521360.00 - Current Sensor Brake Out of Range

521361.00 - Inverter Brake High Temp

521362.00 - Inverter Phase A High Temp

521363.00 - Inverter Phase A High Temp

521364.00 - Inverter Phase B High Temp

521365.00 - Inverter Phase B High Temp

521366.00 - Inverter Phase C High Temp

521367.00 - Inverter Phase C High Temp

521368.03 - Battery Voltage High

521368.04 - Switched Power Low Voltage

521370.00 - Inverter Brake High Temp

521372.02 - Inverter Software Invalid

521372.31 - Inverter Software Invalid

521397.03 - Internal Inverter Hardware Fault

521397.04 - Internal Inverter Hardware Fault

521415.00 - Inverter Phase A High Temp

521416.00 - Inverter Phase B High Temp

521417.00 - Inverter Phase C High Temp

521418.00 - Inverter Phase C High Temp

521419.00 - Inverter Phase B High Temp

521420.00 - Inverter Phase A High Temp

521601.02 - Inverter Software Invalid

521601.31 - Inverter Software Invalid

521786.03 - Internal Inverter Power Supply High

521786.04 - Internal Inverter Power Supply Low

522774.04 - Phases A-B-C Short to Ground

522819.00 - DC Bus High Voltage

522819.15 - DC Bus High Voltage

522819.16 - DC Bus High Voltage

522819.18 - DC Bus Low Voltage

522910.00 - Phase C High Current

522910.06 - Phase C High Current

522910.15 - Phase C Overload

522910.16 - Phase C Overload

522910.17 - Phase C Overload

522910.18 - Phase C Overload

522910.30 - Phase C High Current

522910.31 - Phase C High Current

522911.00 - Phase B High Current

522911.06 - Phase B High Current

522911.15 - Phase B Overload

522911.16 - Phase B Overload

522911.17 - Phase B Overload

522911.18 - Phase B Overload

522911.30 - Phase B High Current

522911.31 - Phase B High Current

522912.00 - Phase A High Current

522912.06 - Phase A High Current

522912.15 - Phase A Overload

522912.16 - Phase A Overload

522912.17 - Phase A Overload

522912.18 - Phase A Overload

522912.30 - Phase A High Current

522912.31 - Phase A High Current

522915.09 - Internal Inverter Comms Lost

522915.31 - Inverter Internal Power Supply Low

522919.02 - Position Sensor Fault

522919.04 - Pos Sensor Low Voltage

522919.07 - Pos Sensor Out of Cal

522919.08 - Pos Sensor No Signal

522919.13 - Pos Sensor Out of Cal

522919.14 - Pos Sensor Erratic

522919.31 - Pos Sensor Incorrect Data

523455.00 - Air Temp High Temp

523713.31 - Insulation Monitor Failure

524039.00 - Generator High Speed

524043.00 - IGBT Temp Sensor Out of Range

524043.15 - IGBT Temp Sensor Out of Range

524043.16 - IGBT Temp Sensor Out of Range

524259.00 - Air Temp High Temp

Group 130: Bucket Lever Controller (RJ1) Diagnostic Trouble Codes

Bucket Lever Controller (RJ1) Diagnostic Trouble Codes

000038.12 - Joystick Application Checksum Error

000039.12 - Joystick Parameter Checksum Error

002660.03 - Joystick Signal Out of Range High

002660.04 - Joystick Signal Out of Range Low

002660.14 - Joystick Redundancy Error

520660.03 - Joystick Signal Out of Range High

520660.04 - Joystick Signal Out of Range Low

Group 140: Boom Lever Controller (RJ2) Diagnostic Trouble Codes

Boom Lever Controller (RJ2) Diagnostic Trouble Codes

000038.12 - Joystick Application Checksum Error

000039.12 - Joystick Parameter Checksum Error

002697.03 - Joystick Signal Out of Range High

002697.04 - Joystick Signal Out of Range Low

002697.14 - Joystick Redundancy Error

520697.03 - Joystick Signal Out of Range High

520697.04 - Joystick Signal Out of Range Low

Group 150: Primary Display Unit (PDU) Diagnostic Trouble Codes

Primary Display Unit (PDU) Diagnostic Trouble Codes

000158.03 - Switched Supply Voltage High

000158.04 - Switched Supply Voltage Low

000168.03 - Unswitched Supply Voltage High

000168.04 - Unswitched Supply Voltage Low

000442.00 - Display Temperature Too High

000442.01 - Display Temperature Too Low

000609.12 - CAN Communications Failure

002040.09 - PDU Message Missing

520594.10 - Down Button Stuck

520595.10 - Up Button Stuck

521780.12 - USB Failure

523310.12 - Internal Memory Failure

524050.12 - RTC Failure

524076.10 - Menu Select Button Stuck

524077.10 - Back Key Button Stuck

524078.10 - Button 2 Stuck

524080.10 - Button 1 Stuck

524082.10 - Information Button Stuck

Section 9005: Operational Checkout Procedure

Group 10: Operational Checkout Procedure

Operational Checkout Procedure

Section 9010: Engine

Group 05: Theory of Operation

John Deere Engine Theory of Operation

Cold Start Aid System Theory of Operation—If Equipped

Fast Fill Fuel System Theory of Operation—If Equipped

Group 10: System Diagrams

John Deere Engine Component Location

Engine Cooling System Component Location

Engine Fuel System Component Location

Engine Intake and Exhaust Component Location

Group 15: Diagnostic Information

John Deere Engine Diagnostic Information

Engine Cranks/Will Not Start

Engine Misfires/Runs Irregularly

Engine Does Not Develop Full Power

Engine Emits Excessive White Exhaust Smoke

Engine Emits Excessive Black or Gray Exhaust Smoke

Engine Will Not Crank

Engine Idles Poorly

Abnormal Engine Noise

Low Pressure Fuel System Check

High Pressure Fuel System Check

Excessive Fuel Consumption

Fuel In Oil

Fast Fill Fuel System Underfill—If Equipped

Fast Fill Fuel System Overfill—If Equipped

Fast Fill Fuel System Nozzle Leaks at Receiver—If Equipped

Group 20: Adjustments

John Deere Engine Adjustments

Service Filter Cleaning

Group 25: Tests

John Deere Engine Tests

Fluid Sampling Procedure

Engine Idle Speeds and Auto-Shutdown Check

Exhaust Emissions Test Point

Section 9015: Electrical System

Group 05: Theory of Operation

Start and Charge Circuits Theory of Operation

Vehicle Control Unit (VCU) Circuit Theory of Operation

Transmission Control Unit (TCU) Circuit Theory of Operation

Controller Area Network (CAN) Circuit Theory of Operation

Cold Start Aid Circuit Theory of Operation

Engine Control Unit (ECU) Circuit Theory of Operation

Exhaust Aftertreatment Circuit Theory of Operation

Power Train Cooling Circuit Theory of Operation

Park Brake Circuit Theory of Operation

Service Brake Light and Brake Accumulator Circuits Theory of Operation

Turn Lights and Four-Way Hazard Lights Circuits Theory of Operation

Machine Lights and Rotating Beacon Circuits Theory of Operation

Engine Compartment Light Circuit Theory of Operation

Propulsion Control Circuit Theory of Operation

Rimpull Control Circuit Theory of Operation

Coast Control Circuit Theory of Operation

Horn Circuit Theory of Operation

Electrohydraulic (EH) Control Circuit Theory of Operation

Windshield Wipers and Washers Circuit Theory of Operation

Air Conditioner and Heater Circuit Theory of Operation

Auto-Idle and Auto-Shutdown Circuit Theory of Operation

Primary Display Unit (PDU) Circuit Theory of Operation

Hydraulic Fan Control Circuit Theory of Operation

JDLink™ Circuit Theory of Operation

Heated Seat and Air Seat Compressor Circuits Theory of Operation

Heated Mirrors Circuit Theory of Operation—If Equipped

Rear Object Detection (ROD) Circuit Theory of Operation—If Equipped

Tire Pressure Monitoring (TPM) System Circuit Theory of Operation—If Equipped

Ride Control Circuit Theory of Operation—If Equipped

Auto-Lube Circuit Theory of Operation—If Equipped

Secondary Steering Circuit Theory of Operation—If Equipped

Group 10: System Diagrams

Electrical Diagram Information

Electrical Schematic Symbols

Fuse and Relay Specifications

System Functional Schematic, Wiring Diagram, and Component Location Master Legend

System Functional Schematic

Power and Ground Cables (W1) Component Location

Loader Frame Harness (W2) Component Location

Loader Frame Harness (W2) Wiring Diagram

Load Center Harness (W3) Component Location

Load Center Harness (W3) Wiring Diagram

Engine Frame Harness (W5) Component Location

Engine Frame Harness (W5) Wiring Diagram

Engine Harness (W6) Component Location

Engine Harness (W6) Wiring Diagram

Engine Interface Harness (W7) Component Location

Engine Interface Harness (W7) Wiring Diagram

Rear Frame Harness (W13) Component Location

Rear Frame Harness (W13) Wiring Diagram

Auto-Lube Harness (W15) Component Location—If Equipped

Auto-Lube Harness (W15) Wiring Diagram—If Equipped

Baffle Harness (W16) Component Location

Baffle Harness (W16) Wiring Diagram

Crankshaft Position Sensor Harness (W17) Component Location

Crankshaft Position Sensor Harness (W17) Wiring Diagram

Cab Roof Harness (W19) Component Location

Cab Roof Harness (W19) Wiring Diagram

Heater and Air Conditioner Harness (W20) Component Location

Heater and Air Conditioner Harness (W20) Wiring Diagram

Rear Object Detection (ROD) Harness (W21) Component Location—If Equipped

Rear Object Detection (ROD) Harness (W21) Wiring Diagram—If Equipped

Joystick Steering Harness (W22) Component Location

Joystick Steering Harness (W22) Wiring Diagram

Radio Harness (W23) Component Location

Radio Harness (W23) Wiring Diagram

Engine Oil Pressure Sensor Harness (W29) Component Location

Engine Oil Pressure Sensor Harness (W29) Wiring Diagram

Secondary Steering Harness (W30) Component Location—If Equipped

Secondary Steering Harness (W30) Wiring Diagram—If Equipped

Tire Pressure Monitoring (TPM) System Harness (W35) Component Location—If Equipped

Tire Pressure Monitoring (TPM) System Harness (W35) Wiring Diagram—If Equipped

Engine Coolant Surge Tank Harnesses (W37 and W38) Component Location

Engine Coolant Surge Tank Harnesses (W37 and W38) Wiring Diagram

Fuel Injector Harness (W40) Component Location

Fuel Injector Harness (W40) Wiring Diagram

Vehicle Control Unit (VCU) Power Cable (W42) Component Location

Vehicle Control Unit (VCU) Power Cable (W42) Wiring Diagram

Transmission Control Unit (TCU) Power Cable (W43) Component Location

Transmission Control Unit (TCU) Power Cable (W43) Wiring Diagram

Front Electric Drive Motor Harness (W44) Component Location

Front Electric Drive Motor Harness (W44) Wiring Diagram

Rear Electric Drive Motor Harness (W45) Component Location

Rear Electric Drive Motor Harness (W45) Wiring Diagram

Front Axle Extension Harness (W46) Component Location

Front Axle Extension Harness (W46) Wiring Diagram

Cabinet Harness (W47) Component Location

Cabinet Harness (W47) Wiring Diagram

Modular Telematics Gateway (MTG) Harness (W6002) Component Location

Modular Telematics Gateway (MTG) Harness (W6002) Wiring Diagram

Group 15: Diagnostic Information

Programming Controllers With Service ADVISOR™ Diagnostic Application

Service ADVISOR™ Diagnostic Application

Service ADVISOR™ Connection Procedure

Service ADVISOR™ Remote (SAR) Connection Procedure

Reading Diagnostic Trouble Codes with Service ADVISOR™ Diagnostic Application

Intermittent Diagnostic Trouble Code (DTC) Diagnostics

Electrohydraulic Diagnostics

Diagnostic Trouble Codes—After Machine Repair

JDLink™ Connection Procedure

TPM—SmartWave® Advanced Maintenance Tool Diagnostics

Group 16: Monitor Operation

Service Mode

Operation—Fan Speed

Operation—Exhaust Filter Service Cleaning

Operation—Exhaust Filter Auto Cleaning Settings

Diagnostics—Clear Stored Diagnostic Trouble Codes (DTCs)

Diagnostics—Software Delivery Settings

Diagnostics—Electric Drive Motor Spin Diagnostics

Diagnostics—Final Drive Sensors

Diagnostics—Hydraulic Sensors

Diagnostics—Machine Sensors

Diagnostics—Auto Lube—If Equipped

Diagnostics—Park Brake Test

Setup—Menu Access

Setup—Machine Preferences

Setup—Factory Defaults

Setup—Demo Mode

Setup—Store Demo Settings

Setup—Enable Options

Setup—Maximum High Range

Setup—Tire Pressure Monitoring—If Equipped

Setup—Calibration

Group 17: Diagnostic Test Box

Setup and Functional Test

Two Wire Sensor Circuit Check—Out of Range High

Two Wire Sensor Circuit Check—Out of Range Low

Three Wire Sensor Circuit Check—Out of Range High

Three Wire Sensor Circuit Check—Out of Range Low

Group 20: Adjustments

Boom Height Kickout (BHKO) Adjustment

Return-to-Carry (RTC) Adjustment

Return-to-Dig (RTD) Adjustment

Reset Boom and Bucket Position Values

Hydraulic Pump Calibration

Fan Calibration

Articulation Calibration

TPM—Activating Tire Pressure Monitoring System

TPM—Programming Sensors With SmartWave® Advanced Maintenance Tool

TPM—Programming Using Sensor Identification Numbers

TPM—Cold Inflation Pressure Setup

TPM—Alarm Setup

TPM—Delete Sensors

Group 25: Tests

Electrical Component Specifications

Accelerator and Brake Pedal Sensor Check

CAN Circuit Test

Alternator Test

Connector Terminal Test

Section 9019: Electric Drive System

Group 05: Theory of Operation

Inverter Theory of Operation

Brake Resistor Theory of Operation

Inverter Coolant Pump (ICP) Theory of Operation

Group 10: System Diagrams

Electric Drive System Component Location

Inverter Cooling System Component Location

Electric Drive Motor and Final Drive Cooling Circuit Component Location

Electric Drive Generators and Gear Case Cooling Circuit Component Location

Group 15: Diagnostic Information

Motor Spin Diagnostics

Group 20: Adjustments

Inverter Sensor Calibration

Group 25: Tests

Prepare Electric Drive System for Service

Electric Drive System Isolation Test

Section 9020: Power Train

Group 05: Theory of Operation

Power Train Operation

Final Drive Operation

Electric Drive Generator and Gear Case Cooling Operation

Electric Drive Motor and Final Drive Cooling Operation

Park Brake and Service Brake Operation

Group 10: System Diagrams

Power Train Component Location

Power Train Cooling System Component Location

Group 15: Diagnostic Information

Machine Will Not Move in Either Direction

Park Brakes Dragging During Machine Towing

One Wheel Will Not Spin

Machine Power and Acceleration Low

Gear Case or Electric Drive Generator Overheats

Axle Cooling Circuit Overheats

Axle Cooling Pressure Low

Axle Seal Leaking

Excessive Amounts of Oil Exiting Air Breather

Axle Oil Contaminated by Hydraulic Oil

Service Brakes Poor or Do Not Apply

Service Brakes Aggressive

Service Brakes Lock Up

Service Brakes Chatter

Service Brake Warning Light On

Park Brake Will Not Apply

Park Brakes Will Not Release

Group 20: Adjustments

Service Brake Bleeding Procedure

Group 25: Tests

Power Train Oil Sampling Procedure

Power Train Oil Warm-Up Procedure

Final Drive Drag Test

Park Brake Pressure Test

Park Brake Test

Park Brake System Leakage Test

Park Brake Valve Leakage Test

Park Brake Pressure Relief Valve Test

Park Brake Piston Leakage Test

Gear Case Cooling Pump Flow and Relief Pressure Test

Generator Cooling Test

Gear Case Cooling and Gear Case Oil Cooler Test

Axle Cooling Motor Case Drain Test

Axle Cooling Pump and Axle Oil Cooler Test

Final Drive and Electric Drive Motor Restriction Test

Axle Oil Cooler Restriction Test

Section 9022: Pneumatic System

Group 05: Theory of Operation

Pneumatic System Operation

Group 10: System Diagrams

Pneumatic System Schematic

Pneumatic System Component Location

Group 15: Diagnostic Information

Hydraulic Reservoir Air Pressure Below Normal

Hydraulic Reservoir Air Pressure Above Normal

Group 25: Tests

Pneumatic System Test

Hydraulic Reservoir Pressure Sensor Test

Rear Axle Air Breather Restriction Test

Section 9025: Hydraulic System

Group 05: Theory of Operation

Hydraulic System Operation

Loader System Operation

Boom System Operation

Bucket System Operation

Inlet Relief Valve Operation

Anticavitation Valve Operation

Circuit Relief Valve Operation

Loader Pump Operation

Ride Control Operation—If Equipped

Pilot System Operation

Service Brake System Operation

Park Brake System Operation

Auto-Lube System Operation—If Equipped

Electric Drive Motor and Final Drive Cooling Operation

Electric Drive Generator and Gear Case Cooling Operation

Steering System Operation

Steering Pilot Controller Operation

Steering Neutralizer Valve Operation

Secondary Steering System Operation—If Equipped

Hydraulic Standard Fan Operation

Hydraulic Reversing Fan Operation—If Equipped

Hydraulic Fan Pump Operation

Hydraulic Oil Filtration System Operation

Hydraulic Oil Filter Operation

Group 10: System Diagrams

Hydraulic Schematic Master Legend

Hydraulic System Schematic

Hydraulic System Component Location

Auto-Lube System Component Location

Hydraulic System Test Connections, Ports, and Locations

Group 15: Diagnostic Information

No Hydraulic Functions

One Hydraulic Function Not Working

Loader Function Slow

Boom Float Function Not Working

Boom Down Does Not Work (Engine Off)

Loader Function Drifts Down or Up

Ride Control Not Working

Hydraulic Pump Noisy

Hydraulic Oil Overheats

Auto-Lube System Diagnostic Information—If Equipped

Constant Steering Required to Maintain Direction of Travel

No Steering

Machine Articulates in Only One Direction

Steering Slow or Erratic

Machine Articulates Without Pilot Controller Movement

Machine Forcefully Hits Frame at Full Articulation

Machine Articulates in Opposite Direction as Commanded

Hydraulic Fan Does Not Reach Full Speed

Hydraulic Fan Runs Only at Full Speed

Hydraulic Fan Does Not Spin

Hydraulic Fan Will Not Reverse Direction—If Equipped

Group 20: Adjustments

Steering Neutralizer Stop Adjustment

Steering Pilot Controller Adjustment

Ride Control Accumulator Gas Charge Procedure—If Equipped

Ride Control Accumulator Draining Procedure

Auto-Lube Injector Adjustment—If Equipped

Auto-Lube System Bleeding Procedure—If Equipped

Group 25: Tests

Hydraulic Oil Sampling Procedure

Hydraulic Oil Warm-Up Procedure

Vacuum Pump Installation

Hydraulic System Pressure and Accumulators Discharge

Ride Control Accumulator Hydraulic Pressure Measurement

JT02156A Digital Pressure and Temperature Analyzer Kit Installation

Hydraulic Components Case Drain Test

Loader Pump Flow Test

Loader Pump Case Drain Test

Loader Pump Cut-Off Pressure Test and Adjustment

Loader Valve Leakage Test

Valve Test Block Procedure

Ride Control Valve Test—If Equipped

Pilot Pump Pressure Test

Pilot Pump Control Test and Adjustment

Pilot Pump Flow Test

Pilot Pump Case Drain Test

Pilot Accumulator Gas Precharge Test

Secondary Pilot Pressure Reducing Valve Test

Loader Cylinder Drift Test

Loader Cylinder Leakage Test

Hydraulic Oil Cooler Restriction Test

Steering Pilot Pressure Test and Adjustment

Steering Pilot Enable Solenoid Valves Test

Steering Pump Control Test and Adjustment

Steering Pump Flow Test

Steering Pump Case Drain Test

Steering Neutralizer Valve Test

Steering Pilot Controller Test

Steering Circuit Relief Valve Pressure Test

Steering Valve Leakage Test

Steering Cylinder Leakage Test

Steering Cylinder Drift Test

Secondary Steering Relief Valve Test

Steering Pump Check Valve Test—If Equipped

Secondary Steering Pump Check Valve Test—If Equipped

Cycle Time Test

Service Brake Accumulator Gas Precharge and Low Brake Pressure Warning Test

Service Brake Valve Pressure Test

Service Brake Valve Leakage Test

Service Brake Accumulator Inlet Check Valve Leakage Test

Hydraulic Fan Pressure Test

Hydraulic Fan Pump Control Test and Adjustment

Hydraulic Fan Motor Speed Test

Hydraulic Fan Pump Flow Test

Hydraulic Fan Pump Case Drain Test

Hydraulic Fan Motor Case Drain Test

Hydraulic Reversing Fan Test—If Equipped

Hydraulic Oil Filter Inspection Procedure

Section 9031: Heating and Air Conditioning

Group 05: Theory of Operation

Air Conditioning System Cycle of Operation

Group 10: System Diagrams

Air Conditioner and Heater Component Location

Group 15: Diagnostic Information

Air Conditioning System Does Not Operate

Air Conditioning Does Not Cool Interior of Cab

Air Conditioning Runs Constantly, Too Cold

Heating System Does Not Operate

Heater Does Not Warm Interior of Cab

Interior Windows Continue to Fog

Group 25: Tests

R134a Refrigerant Cautions and Proper Handling

R134a Oil Charge Capacity

R134a Refrigerant Charge Capacity

Heater and Air Conditioner Operational Checks

Air Conditioner Compressor Clutch Test

R134a Refrigerant Leak Test

R134a Refrigerant Hoses and Tubing Inspection

Air Conditioner High/Low-Pressure Switch Test

Air Conditioner Freeze Control Switch Test

Air Conditioning System Test

Operating Pressure Diagnostic Chart