John Deere 670GLC Excavators (1FF670GX__F690001-) Diagnosis and Tests Service Technical Manual (TM13339X19)
Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere 670GLC Excavators (1FF670GX__F690001-), with workshop information to maintain, diagnose, and rebuild like professional mechanics.
John Deere 670GLC Excavators (1FF670GX__F690001-) workshop Diagnosis & Tests technical 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.
TM13339X19 - John Deere 670GLC Excavators (1FF670GX__F690001-) Technical Manual (Operation and Test).pdf
tm13339x63 - John Deere Excavadora 670GLC.pdf
tm13339x28 - John Deere Excavatrice 670GLC.pdf
PRODUCT DETAILS:
Total Pages: 1,533 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English Spanish French
Category: Operation and Test
Models: John Deere - 670GLC Excavator - 1FF670GX__F690001-
TABLE OF CONTENTS
Section 9000: General Information...29
Group 01: Safety...29
Recognize Safety Information...32
Follow Safety Instructions...33
Operate Only If Qualified...34
Wear Protective Equipment...35
Avoid Unauthorized Machine Modifications...36
Control Pattern Selector—If Equipped...37
Add Cab Guarding for Special Uses...38
Inspect Machine...39
Stay Clear of Moving Parts...40
Avoid High-Pressure Fluids...41
Avoid High-Pressure Oils...42
Work In Ventilated Area...43
Avoid Static Electricity Risk When Refueling...44
Prevent Fires...46
In Case of Machine Fire...47
Prevent Battery Explosions...48
Handle Chemical Products Safely...49
Handle Starting Fluid Safely...50
Decommissioning — Proper Recycling and Disposal of Fluids and Components...51
Prepare for Emergencies...52
Clean Debris from Machine...53
Use Steps and Handholds Correctly...54
Start Only From Operator's Seat...55
Use and Maintain Seat Belt...56
Prevent Unintended Machine Movement...57
Avoid Work Site Hazards...58
Keep Riders Off Machine...60
Avoid Backover Accidents...61
Avoid Machine Tip Over...62
Inspect and Maintain ROPS...64
Travel Safely...65
Prevent Acid Burns...66
Use Special Care When Lifting Objects...68
Add and Operate Attachments Safely...69
Park and Prepare for Service Safely...70
Service Cooling System Safely...71
Remove Paint Before Welding or Heating...72
Make Welding Repairs Safely...73
Drive Metal Pins Safely...74
Section 9001: Diagnostics...75
Group 10: Main Controller (MCZ) Diagnostic Trouble Codes...88
Main Controller (MCZ) Diagnostic Trouble Codes...88
Controller Area Network 0 (CAN 0) Circuit Diagnostics...89
Controller Area Network 1 (CAN 1) Circuit Diagnostics...90
Interface Controller Area Network (N-CAN) Diagnostics...91
Engine Controller Area Network (Engine CAN) Diagnostics...92
Aftertreatment Controller Area Network (DCU CAN) Diagnostics...93
011000.02 - Abnormal EEPROM...75
011001.02 - Abnormal RAM...75
011002.02 - Abnormal A/D Converter...75
011003.03 - Abnormal Sensor Voltage...75
011004.02 - CAN Communication Error 1...75
011005.02 - CAN Communication Error 2...75
011006.02 - Engine Control Module (ECM) Communication Error...75
011007.02 - (CAN 0) Data Converter Communication Error 1...75
011008.02 - (CAN 1) Data Converter Communication Error 2...75
011009.02 - (CAN 0) Monitor Controller Communication Error 1...75
011010.02 - (CAN 1) Monitor Controller Communication Error 2...75
011011.02 - Body Controller Communication Error...75
011100.02 - Abnormal Engine Speed...75
011101.03 - Engine Speed Dial Sensor Circuit High...75
011101.04 - Engine Speed Dial Sensor Circuit Low...75
011200.03 - Pump 1 Delivery Pressure Sensor Circuit High...75
011200.04 - Pump 1 Delivery Pressure Sensor Circuit Low...75
011202.03 - Pump 2 Delivery Pressure Sensor Circuit High...75
011202.04 - Pump 2 Delivery Pressure Sensor Circuit Low...75
011301.03 - Swing Pressure Sensor Circuit High...75
011301.04 - Swing Pressure Sensor Circuit Low...75
011302.03 - Boom Up Pressure Sensor Circuit High...75
011302.04 - Boom Up Pressure Sensor Circuit Low...75
011303.03 - Arm In Pressure Sensor Circuit High...75
011303.04 - Arm In Pressure Sensor Circuit Low...75
011304.03 - Travel Pressure Sensor Circuit High...76
011304.04 - Travel Pressure Sensor Circuit Low...76
011325.03 - Bucket Curl Pressure Sensor Circuit High...76
011325.04 - Bucket Curl Pressure Sensor Circuit Low...76
011405.02 - Travel Speed Solenoid Feedback Current Abnormal...76
011405.03 - Travel Speed Solenoid Feedback Current High...76
011405.04 - Travel Speed Solenoid Feedback Current Low...76
011408.02 - Bypass Shutoff Valve Solenoid Feedback Current Abnormal...76
011408.03 - Bypass Shutoff Valve Solenoid Feedback Current High...76
011408.04 - Bypass Shutoff Valve Solenoid Feedback Current Low...76
011412.02 - Fan Pump Control Solenoid Feedback Current Abnormal...76
011412.03 - Fan Pump Control Solenoid Feedback Current High...76
011412.04 - Fan Pump Control Solenoid Feedback Current Low...76
011428.02 - Arm Flow Rate Control Solenoid Feedback Current Abnormal...76
011428.03 - Arm Flow Rate Control Solenoid Feedback Current High...76
011428.04 - Arm Flow Rate Control Solenoid Feedback Current Low...76
011459.02 - Idle Stop Relay Circuit Malfunction...76
011802.03 - Boom Bottom Pressure Sensor Circuit Voltage High...76
011802.04 - Boom Bottom Pressure Sensor Circuit Voltage Low...76
011901.03 - Hydraulic Oil Temperature Sensor Circuit High Input...76
011901.04 - Hydraulic Oil Temperature Sensor Circuit Low Input...76
011940.02 - 4 Combination Bypass Cut Valve Control P/S Valve Abnormal FB...76
011940.03 - 4 Combination Bypass Cut Valve Control P/S Valve FB High Current...76
011940.04 - 4 Combination Bypass Cut Valve Control P/S Valve FB Low Current...76
011941.02 - 3-Direction Valve Change Over Abnormal FB...76
011941.03 - 3-Direction Valve Change Over FB High Current...76
011941.04 - 3-Direction Valve Change Over FB Low Current...76
011942.03 - Attachment Pressure Sensor Circuit Voltage High...76
011942.04 - Attachment Pressure Sensor Circuit Voltage Low...76
011943.03 - Counterweight Cylinder Pressure Sensor Circuit Voltage High...76
011943.04 - Counterweight Cylinder Pressure Sensor Circuit Voltage Low...76
011944.03 - Pilot Pressure Sensor (5-Spool) Circuit Voltage High...76
011944.04 - Pilot Pressure Sensor (5-Spool) Circuit Voltage Low...76
011945.03 - Pilot Pressure Sensor (4-Spool) Circuit Voltage High...77
011945.04 - Pilot Pressure Sensor (4-Spool) Circuit Voltage Low...77
011946.02 - Engine Torque Receive Error...77
011947.02 - Air Compressor Activation Receive Error...77
011948.02 - Power Dig Solenoid Feedback Current Abnormal...77
011948.03 - Power Dig Solenoid Feedback Current High...77
011948.04 - Power Dig Solenoid Feedback Current Low...77
011950.02 - Pump Control Valve Solenoid 2 Feedback Current Abnormal...77
011950.03 - Pump Control Valve Solenoid 2 Feedback Current High...77
011950.04 - Pump Control Valve Solenoid 2 Feedback Current Low...77
011951.02 - Pump Control Valve Solenoid 1 Feedback Current Abnormal...77
011951.03 - Pump Control Valve Solenoid 1 Feedback Current High...77
011951.04 - Pump Control Valve Solenoid 1 Feedback Current Low...77
011952.02 - Fan Speed Relief Solenoid Feedback Current Abnormal...77
011952.03 - Fan Speed Relief Solenoid Feedback Current High...77
011952.04 - Fan Speed Relief Solenoid Feedback Current Low...77
011953.02 - Swing Flow Rate Solenoid Feedback Current Abnormal...77
011953.03 - Swing Flow Rate Solenoid Feedback Current High...77
011953.04 - Swing Flow Rate Solenoid Feedback Current Low...77
011955.03 - Pump 2 Swash Angle Sensor Circuit High Input...77
011955.04 - Pump 2 Swash Angle Sensor Circuit Low Input...77
011956.03 - Pump 1 Swash Angle Sensor Circuit High Input...77
011956.04 - Pump 1 Swash Angle Sensor Circuit Low Input...77
011957.03 - Auxiliary 5 Pilot Pressure Sensor Circuit High Input...77
011957.04 - Auxiliary 5 Pilot Pressure Sensor Circuit Low Input...77
011958.03 - Auxiliary 4 Pilot Pressure Sensor Circuit High Input...77
011958.04 - Auxiliary 4 Pilot Pressure Sensor Circuit Low Input...77
011971.02 - Pump Control Valve Solenoid 1 Abnormal Learning...77
011974.02 - Engine Torque Un-Calibration...77
011975.02 - Engine Torque Calibration Abort...77
011972.02 - Pump Control Valve Solenoid 2 Abnormal Learning...77
011978.03 - Auxiliary 2 Pilot Pressure Sensor Circuit High Input...77
011978.04 - Auxiliary 2 Pilot Pressure Sensor Circuit Low Input...77
011979.03 - Auxiliary 1 Pilot Pressure Sensor Circuit High Input...78
011979.04 - Auxiliary 1 Pilot Pressure Sensor Circuit Low Input...78
011980.02 - Attachment Overload Switch P/S Valve Abnormal FB...78
011980.03 - Attachment Overload Switch P/S Valve FB High Current...78
011980.04 - Attachment Overload Switch P/S Valve FB Low Current...78
011981.02 - Fan Reversing Solenoid 2 Feedback Current Abnormal...78
011981.03 - Fan Reversing Solenoid 2 Feedback Current High...78
011981.04 - Fan Reversing Solenoid 2 Feedback Current Low...78
011982.02 - Fan Reversing Solenoid 1 Feedback Current Abnormal...78
011982.03 - Fan Reversing Solenoid 1 Feedback Current High...78
011982.04 - Fan Reversing Solenoid 1 Feedback Current Low...78
011983.02 - Intake Air Temperature Receive Error...78
011984.02 - Boost Temperature Receive Error...78
011985.02 - Pump Control Valve Solenoid 2 Learning Failure...78
011986.02 - Pump Control Valve Solenoid 1 Learning Failure...78
011987.00 - Pump 2 Large Control Deviation...78
011987.01 - Pump 2 Small Control Deviation...78
011988.00 - Pump 1 Large Control Deviation...78
011988.01 - Pump 1 Small Control Deviation...78
011989.02 - Boom Overload Relief Solenoid Feedback Current Abnormal...78
011989.03 - Boom Overload Relief Solenoid Feedback Current High...78
011989.04 - Boom Overload Relief Solenoid Feedback Current Low...78
011990.03 - Counterweight Lever Pressure Sensor Circuit Voltage High...78
011990.04 - Counterweight Lever Pressure Sensor Circuit Voltage Low...78
011992.03 - Pump 2 Control Pressure Sensor Circuit Voltage High...78
011992.04 - Pump 2 Control Pressure Sensor Circuit Voltage Low...78
011994.03 - Pump 1 Control Pressure Sensor Circuit Voltage High...78
011994.04 - Pump 1 Control Pressure Sensor Circuit Voltage Low...78
011995.03 - Arm Out Pressure Sensor Circuit High...78
011995.04 - Arm Out Pressure Sensor Circuit Low...78
011997.03 - Bucket Dump Pressure Sensor Circuit High...78
011997.04 - Bucket Dump Pressure Sensor Circuit Low...78
011998.03 - Boom Down Pressure Sensor Circuit High...78
011998.04 - Boom Down Pressure Sensor Circuit Low...79
020003.02 - Auto-Lubrication Alarm...79
020005.02 - Engine Oil Level Alarm...79
020006.02 - Coolant Level Alarm...79
020008.02 - Hydraulic Oil Temperature Alarm...79
020009.02 - Hydraulic Oil Cooling System Alarm...79
020010.02 - Aftertreatment Device Abnormal...79
Group 20: Engine Control Module (ECM) Diagnostic Trouble Codes...392
Engine Control Module (ECM) Diagnostic Trouble Codes...392
000091.02 - Pedal Position Sensor 1 - 2 Voltage Correlation (P2138)...79
000091.03 - Pedal Position Sensor 1 Circuit High Input (P2123)...79
000091.03 - Pedal Position Sensor 2 Circuit High Input (P2128)...79
000091.04 - Pedal Position Sensor 1 Circuit Low Input (P2122)...79
000091.04 - Pedal Position Sensor 2 Circuit Low Input (P2127)...79
000100.03 - Engine Oil Pressure Sensor Circuit High Input (P0523)...79
000100.04 - Engine Oil Pressure Sensor Circuit Low Input (P0522)...79
000102.00 - Turbocharger Overboost Condition (P0234)...79
000102.03 - Turbocharger Boost Sensor Circuit High (P0238)...79
000102.04 - Turbocharger Boost Sensor Circuit Low (P0237)...79
000105.03 - Compressor Outlet Temperature Sensor Circuit High (P1098)...79
000105.04 - Compressor Outlet Temperature Sensor Circuit Low (P1097)...79
000108.03 - Barometric Pressure Sensor Circuit High (P2229)...79
000108.04 - Barometric Pressure Sensor Circuit Low (P2228)...79
000110.00 - Engine Coolant Over Temperature Condition (P0217)...79
000110.03 - Engine Coolant Temperature Sensor Circuit High (P0118)...79
000110.04 - Engine Coolant Temperature Sensor Circuit Low (P0117)...79
000132.03 - Mass Air Flow Sensor Circuit High Input (P0103)...79
000132.04 - Mass Air Flow Sensor Circuit Low Input (P0102)...79
000157.03 - Fuel Rail Pressure Sensor Circuit High (P0193)...79
000157.04 - Fuel Rail Pressure Sensor Circuit Low (P0192)...79
000157.15 - Fuel Pressure Regulator Performance (P0089)...79
000158.03 - System Voltage High (P0563)...79
000172.03 - Intake Air Temperature Sensor Circuit High (P0113)...79
000172.04 - Intake Air Temperature Sensor Circuit Low (P0112)...80
000173.03 - Catalyst Temperature Sensor Circuit High Sensor 1 (P0428)...80
000173.04 - Catalyst Temperature Sensor Circuit Low Sensor 1 (P0427)...80
000174.03 - Fuel Temperature Sensor System High Input (P0183)...80
000174.04 - Fuel Temperature Sensor System Low Input (P0182)...80
000190.00 - Engine Overspeed Condition (P0219)...80
000412.03 - EGR Cooler Outlet 2 Temp Sensor Circuit High (P040D)...80
000412.04 - EGR Cooler Outlet 2 Temp Sensor Circuit Low (P040C)...80
0000628.02 - Internal Control Module Memory Check Sum Error (P0601)...80
000633.07 - Fuel Rail/System Pressure - Too Low (P0087)...80
000636.02 - Camshaft Position Sensor Circuit (P0340)...80
000636.07 - Crankshaft Position - Camshaft Position Correlation Error (P0016)...80
000639.02 - Lost Communication With CAN (U0101)...80
000639.19 - Control Module Communication Bus Off (U0073)...80
000651.05 - Injector Circuit Open - Cylinder 1 (P0201)...80
000652.05 - Injector Circuit Open - Cylinder 2 (P0202)...80
000653.05 - Injector Circuit Open - Cylinder 3 (P0203)...80
000654.05 - Injector Circuit Open - Cylinder 4 (P0204)...80
000655.05 - Injector Circuit Open - Cylinder 5 (P0205)...80
000656.05 - Injector Circuit Open - Cylinder 6 (P0206)...80
000676.05 - Glow Relay Circuit Error (P0380)...80
000677.05 - Starter Relay Circuit Error (P0615)...80
000723.02 - Crankshaft Position Sensor Circuit (P0335)...80
000723.08 - Crankshaft Position Sensor Circuit Range/Performance (P0336)...80
001077.02 - Internal Control Module CPU Error (P0606)...80
001079.02 - Sensor Reference Voltage 1 Circuit (P06A6)...80
001080.02 - Sensor Reference Voltage 2 Circuit (P06A7)...80
001131.03 - Intake Air Temperature (IAT) Sensor 2 Circuit High Voltage (P0098)...80
001131.04 - Intake Air Temperature (IAT) Sensor 2 Circuit Low Voltage (P0097)...80
001239.01 - Fuel Rail Pressure Too Low (P1093)...80
001239.31 - Fuel Rail Pressure Too Low (P3093)...80
001347.03 - Fuel Pressure Regulator Control Circuit High (P0092)...80
001347.04 - Fuel Pressure Regulator Control Circuit Low (P0091)...80
001347.12 - Fuel Pressure Regulator 1 Solenoid Control Circuit (P1062)...81
001348.03 - Fuel Pressure Regulator 2 Control Circuit High (P2296)...81
001348.04 - Fuel Pressure Regulator 2 Control Circuit Low (P2295)...81
001348.12 - Fuel Pressure Regulator 2 Solenoid Control Circuit (P1063)...81
001381.03 - Exhaust Aftertreatment Fuel Pressure Sensor Circuit High (P20E0)...81
001381.04 - Exhaust Aftertreatment Fuel Pressure Sensor Circuit Low (P20DF)...81
001485.05 - ECM Power Relay Control Circuit Open (P0685)...81
001485.06 - ECM Power Relay Control Circuit High (P0687)...81
002791.02 - EGR Flow Insufficient Detected (P0401)...81
004332.12 - Urea Fluid Concentration Too Low (P207F)...81
005260.01 - Exhaust Gas Recirculation (EGR) Cooling System Performance (P2457)...81
005285.01 - Charge Air Cooler Performance Malfunction (P1236)...81
010001.02 - EGR Sensor Circuit (P0409)...81
010001.13 - EGR Position Fault (P1404)...81
010002.02 - EGR Control Circuit Range/Performance (P0404)...81
010003.02 - Fuel Injector Group 1 Supply Voltage Circuit (P2146)...81
010004.02 - Fuel Injector Group 2 Supply Voltage Circuit (P2149)...81
010005.02 - Injector Positive Voltage Control Circuit Group 1 (P1261)...81
010006.02 - Injector Positive Voltage Control Circuit Group 2 (P1262)...81
010007.02 - Internal Control Module CPU IC Error (P060A)...81
010008.02 - Internal Control Module A/D Processing Performance (P060C)...81
010009.02 - Sensor Reference Voltage 3 Circuit (P06A8)...81
010010.02 - Sensor Reference Voltage 4 Circuit (P06A9)...81
010011.02 - Sensor Reference Voltage 5 Circuit (P06D5)...81
010012.02 - 12 Volt Circuit Error (P0560)...81
010013.02 - Control Module Long Term Memory Performance (P1621)...81
010014.03 - EGR Cooler Outlet 1 Temp Sensor Circuit High (P041D)...81
010014.04 - EGR Cooler Outlet 1 Temp Sensor Circuit Low (P041C)...81
010020.02 - Abnormal EGR 2 Valve Control (P054B)...81
010021.02 - EGR 2 Position Sensor Performance (P140B)...81
010021.13 - EGR 2 Closed Position Performance (P140C)...81
010022.02 - Throttle Actuator Control Range/Performance (P0638)...81
010022.03 - Throttle Position Sensor Circuit High (P0123)...81
010022.04 - Throttle Position Sensor Circuit Low (P0122)...82
010023.02 - Lost Communication With CAN (U0110)...82
010023.12 - Turbocharger Boost Control VNT Error (P0045)...82
010023.19 - Lost CAN Communications With VNT Control Module (U0411)...82
010024.03 - Catalyst Temperature Sensor Circuit High Sensor 2 (P042D)...82
010024.04 - Catalyst Temperature Sensor Circuit Low Sensor 2 (P042C)...82
010025.05 - DPD Lamp Control Circuit (P1669)...82
010029.00 - Purge Time Out Error (P2458)...82
010032.02 - Internal Control Module QR Code Error (P0602)...82
010033.02 - Internal Control Module RAM Error (P0604)...82
010034.03 - Lost CAN Communications With Wheel Loader Transmission Control System (U2106)...82
010040.19 - CAN Bus Error (ISO-CAN) (U0001)...82
010041.02 - Lost Communications With Dosing Control Module (U010E)...82
010042.12 - SCR System Error (Inducement, No Purge) (P2BAA)...82
010043.02 - SCR System Error (No Inducement) (P204F)...82
010044.01 - SCR System Error (P20C9)...82
010045.02 - AD-IC Malfunction Error (P160B)...82
010046.02 - SW-IC Internal Malfunction (P1606)...82
010047.02 - SW-IC Internal Malfunction (P1606)...82
010048.02 - SW-IC Internal Malfunction (P1606)...82
010049.02 - SW-IC Internal Malfunction (P1606)...82
010050.02 - Torque Management System - Forced Engine Shutdown (P06AF)...82
010051.03 - Charge Air Cooler (CAC) Temperature Sensor 1 Circuit High Voltage (P1077)...82
010051.04 - Charge Air Cooler (CAC) Temperature Sensor 1 Circuit Low Voltage (P1076)...82
010053.03 - Exhaust Gas Recirculation (EGR) Cooler Inlet 1 Temp Sensor Circuit High (P0546)...82
010053.04 - Exhaust Gas Recirculation (EGR) Cooler Inlet 1 Temp Sensor Circuit Low (P0545)...82
010054.17 - Exhaust Gas Recirculation (EGR) Cooling System Performance (P2457)...82
010055.03 - EGR Cooler Inlet 2 Temp Sensor Circuit High (P0549)...82
010055.04 - EGR Cooler Inlet 2 Temp Sensor Circuit Low (P0548)...82
010078.12 - AD-IC2 Malfunction Error (P160C)...82
010082.02 - Torque Management System - Forced Engine Shutdown (P06AF)...82
010083.02 - Torque Management System - Forced Engine Shutdown (P06AF)...82
010500.12 - Urea Fluid Injector Circuit Abnormal (P2048) (P2049)...83
010501.12 - Urea Fluid Injector Stuck (P208E)...83
010502.12 - Exhaust Gas Temperature (EGT) Sensor 3 Circuit Abnormal (P242C) (P242D)...83
010503.12 - Exhaust Gas Temperature (EGT) Sensor 3 Performance (P242B)...83
010504.12 - NOx Sensor Heater Control Circuit Sensor 1 Abnornal (P2206) (P2207)...83
010505.12 - Upstream NOx Sensor Performance (P2201)...83
010506.12 - Urea Fluid Tank Temperature Sensor Performance (P205B)...83
010507.12 - Urea Fluid Tank Heater Coolant Control Valve Circuit Abnormal (P20B1) (P20B3) (P20B4)...83
010508.12 - Urea Fluid Pump Control Circuit Abnormal (P208A) (P208C) (P208D)...83
010509.12 - Urea Fluid Pump Performance (P208B)...83
010510.12 - Urea Fluid Reverting Valve Circuit Abnormal (P20A0) (P20A3)...83
010511.12 - Urea Fluid Pressure Sensor Circuit Abnormal (P204C) (P204D)...83
010512.12 - Urea Fluid Pressure Sensor Performance (P204B)...83
010513.12 - Urea Fluid Pump Temperature Sensor Performance (P20AC)...83
010514.12 - Control Module Malfunction (P0607) (P060B) (P062F)...83
010515.12 - Actuator Supply Voltage Circuit Abnormal (P0641) (P0658) (P0659)...83
010516.12 - Urea Fluid Pump Module Temperature Sensor Performance (P20AD)...83
010517.12 - DCU High Temperature (P1468) (P1493)...83
010518.12 - Urea Fluid Over Pressure (P1491)...83
010519.12 - Urea Fluid Pressure Reduction Malfunction (P149C)...83
010520.12 - Urea Fluid Pressure Build-Up Error (P20FE)...83
010521.12 - Urea Fluid Tank Over Temperature (P149D)...83
010522.12 - Urea Fluid Tank Level Sensor Stuck (P203B)...83
010523.12 - Urea Fluid Concentration Too Low (P207F)...83
010524.12 - Lost Communication With NOx Sensor 1 (U029D)...83
010525.12 - Lost Communication With Engine Control Module (ECM) (U0100)...83
010526.12 - Urea Fluid Quality Sensor Timeout Error (P1462)...83
010527.12 - CAN Bus Off (U0002)...83
010528.12 - Main Relay Performance (P1464)...83
010529.12 - Urea Fluid Quality Sensor Circuit Abnormal (P206A) (P206C) (P206D)...83
010530.12 - Urea Fluid Over Pressure (P20E9)...83
010531.12 - Urea Fluid Tank Level Sensor Abnormal (P203C) (P203D)...83
010532.12 - Urea Fluid Tank Temperature Sensor Abnormal (P205C) (P205D)...84
010533.12 - Urea Fluid Pressure Under Pressure (P20E8)...84
010534.12 - Urea Fluid Pressure Reduction Malfunction (P20EA)...84
010535.12 - Urea Sensor Over Temperature Condition (P206B)...84
010536.12 - Urea Fluid Reverting Valve Circuit Low Voltage (P20A2)...84
010540.12 - NOx Sensor Heater Control Circuit Sensor 2 Abnormal (P2210) (P2211)...84
010541.12 - Lost Communication With NOx Sensor 2 (U029E)...84
010542.12 - NOx Purification Is Abnormal (P2000)...84
Group 30: Monitor Controller (DSZ) Diagnostic Trouble Codes...556
Monitor Controller (DSZ) Diagnostic Trouble Codes...556
013000.02 - Flash Memory Failure 1...84
013001.02 - Flash Memory Failure 2...84
013002.02 - ECM Communication Error...84
013003.02 - Main Controller (MCZ) Communication Error 1...84
013004.02 - Main Controller (MCZ) Communication Error 2...84
013005.02 - Monitor Controller (DSZ) Communication Error 1...84
013006.02 - Monitor Controller (DSZ) Communication Error 2...84
013007.02 - Machine Controller (BCZ) Communication Error...84
013304.02 - Abnormal REG Input H Level...84
020113.02 - System Error Alarm...84
031000.02 - Aftertreatment Device Regeneration Impossible...84
Group 40: Information Controller (ICZ) Diagnostic Trouble Codes...569
Information Controller (ICZ) Diagnostic Trouble Codes...569
013303.02 - Abnormal Monitor Internal Temperature Sensor...84
013304.02 - Alternator Alarm...84
013305.02 - Abnormal Manual Glow EXT Output...84
013310.03 - Coolant Temperature Sensor Short Circuit...84
013311.03 - Fuel Level Sensor Open Circuit...84
013311.04 - Fuel Level Sensor Shorted Circuit...84
014000.02 - CAN Communication Error 1...84
014001.02 - Flash Memory Read/Write Error...84
014002.02 - External RAM Read/Write Error...84
014003.02 - Abnormal EEPROM...84
014006.02 - Communication Terminal : Communication Error...85
014008.02 - Abnormal Internal RAM...85
014009.02 - CAN Communication Error 2...85
014021.02 - Communication Terminal Security Error...85
014022.02 - SIM Card Error...85
014023.02 - Security Error...85
020100.02 - Overheat Alarm...85
020101.02 - Engine Warning Alarm...85
020102.02 - Engine Oil Pressure Alarm...85
020103.02 - Alternator Alarm...85
020105.02 - Hydraulic Oil Filter Restriction Alarm...85
020106.02 - Air Cleaner Restriction Alarm...85
020107.02 - Water Separator Alarm...85
020109.02 - Pilot Control Shut-Off Lever Alarm...85
020110.02 - Fuel Filter Restriction Alarm...85
020114.02 - Overheat Alarm (Immediately After the Key is Turned ON)...85
020141.02 - Exhaust Temperature Alarm...85
020142.02 - Intake Air Temperature Alarm...85
020145.02 - Boost Temperature Increase Alarm...85
020146.02 - Fuel Temperature Increase Alarm...85
020149.02 - EGR Gas Temperature Alarm...85
032000.02 - Coolant Temperature Pre Alarm...85
032001.02 - Hydraulic Oil Temperature Pre Alarm...85
032002.02 - Hydraulic and Ambient Temperature Difference Pre Alarm...85
Group 50: Air Conditioner Controller (ACF) Diagnostic Trouble Codes...627
Air Conditioner Controller (ACF) Diagnostic Trouble Codes...627
11 - Open Circuit in Air Recirculation Sensor...85
12 - Short-Circuited Air Recirculation Sensor...85
13 - Open Circuit in Ambient Air Temperature Sensor...85
14 - Short-Circuited Ambient Air Temperature Sensor...85
18 - Short-Circuited Solar Radiation Sensor...85
21 - Open Circuit in Air Conditioner Freeze Control Switch...85
22 - Short-Circuited Air Conditioner Freeze Control Switch...85
43 - Abnormal Air Conditioner and Heater Blower Port Change Servomotor...86
44 - Abnormal Air Conditioner and Heater Mixer Servomotor...86
51 - Abnormal High/Low Refrigerant Pressure...86
91 - Communication Error...86
92 - CAN Bus Off Error...86
Section 9005: Operational Checkout Procedure...660
Group 10: Operational Checkout Procedure...660
Operational Checkout...725
Section 9010: Engine...789
Group 05: Theory of Operation...1040
Isuzu Engine...806
Engine Fuel System Component Location...792
Engine Cooling System Component Location...794
Diesel Exhaust Fluid (DEF) System Component Location...795
Cold Weather Starting Aid...796
Engine Speed Control System Operation...1040
Group 15: Diagnostic Information...789
Isuzu Engine...806
Group 20: Adjustments...789
Isuzu Engine...806
Group 25: Tests...789
Isuzu Engine...806
Section 9015: Electrical System...807
Group 05: System Information...807
Electrical Diagram Information...819
Group 10: System Diagrams...807
Explanation of Wire Markings...828
Fuse and Relay Specifications...829
System Functional Schematic, Component Location, and Wiring Diagram Master Legend...834
System Functional Schematic...844
Cab Harness (W1) Component Location...858
Cab Harness (W1) Wiring Diagram...862
Machine Harness (W2) Component Location...868
Machine Harness (W2) Wiring Diagram...870
Monitor Harness (W3) Component Location...878
Monitor Harness (W3) Wiring Diagram...879
Engine Harness (W4) Component Location...881
Engine Harness (W4) Wiring Diagram...883
Engine Sub Harness (W6) Component Location...886
Engine Sub Harness (W6) Wiring Diagram...888
Pump Harness (W8) Component Location...889
Pump Harness (W8) Wiring Diagram...890
Aftertreatment Device Regeneration Switch Harness (W9) Component Location...892
Aftertreatment Device Regeneration Switch Harness (W9) Wiring Diagram...893
Pilot Shutoff Switch Harness (W11) Component Location...894
Pilot Shutoff Switch Harness (W11) Wiring Diagram...895
Heated Air Seat Harness (W14) Component Location...897
Heated Air Seat Harness (W14) Wiring Diagram...898
Multi-Function Pilot Control Lever Harness (W15) Component Location...899
Multi-Function Pilot Control Lever Harness (W15) Wiring Diagram...901
Travel Alarm Cancel Switch Harness (W16) Component Location...902
Travel Alarm Cancel Switch Harness (W16) Wiring Diagram...903
Rear Camera Harness (W19) Component Location...904
Rear Camera Harness (W19) Wiring Diagram...905
Pilot Shutoff Valve Harness (W21) Component Location...906
Pilot Shutoff Valve Harness (W21) Wiring Diagram...907
Auxiliary 3-Button Cancel Switch Harness (W22) Component Location...908
Auxiliary 3-Button Cancel Switch Harness (W22) Wiring Diagram...909
Fan Reversing Switch Harness (W23) Component Location...910
Fan Reversing Switch Harness (W23) Wiring Diagram...911
Seat Heater Switch Harness (W24) Component Location...912
Seat Heater Switch Harness (W24) Wiring Diagram...913
Optional Switch Harness (W25) Component Location...914
Optional Switch Harness (W25) Wiring Diagram...915
Starter Switch Harness (W29) Component Location...916
Starter Switch Harness (W29) Wiring Diagram...917
Data Converter Harness (W30) Component Location...918
Data Converter Harness (W30) Wiring Diagram...919
Oil Cooler Harness (W31) Component Location...920
Oil Cooler Harness (W31) Wiring Diagram...921
Heater and Air Conditioner Harness (W41) Component Location...922
Heater and Air Conditioner Harness (W41) Wiring Diagram...924
12-Volt Power Converter Harness (W42) Component Location...925
12-Volt Power Converter Harness (W42) Wiring Diagram...926
Control Valve Harness (W43) Component Location...927
Control Valve Harness (W43) Wiring Diagram...928
Counterweight Removal or Install Switch (W46) Component Location...929
Counterweight Removal or Install Switch (W46) Wiring Diagram...930
Boom Switch Harness (W47) Component Location...931
Boom Switch Harness (W47) Wiring Diagram...932
Cab Light Relay Harness (W48) Component Location...933
Cab Light Relay Harness (W48) Wiring Diagram...934
Cab Light Harness (W49) Component Location...935
Cab Light Harness (W49) Wiring Diagram...936
Exhaust Aftertreatment Harness (W53) Component Location...937
Exhaust Aftertreatment Harness (W53) Wiring Diagram...938
Auxiliary Solenoid Harness (W61) Component Location...940
Auxiliary Solenoid Harness (W61) Wiring Diagram...942
Counterweight Cylinder Pressure Sensor Harness (W65) Component Location...944
Counterweight Cylinder Pressure Sensor Harness (W65) Wiring Diagram...945
Attachment Pressure Sensor Harness (W66) Component Location...946
Attachment Pressure Sensor Harness (W66) Wiring Diagram...947
Cab Roof Light Harness (W67) Component Location...948
Cab Roof Light Harness (W67) Wiring Diagram...949
Counterweight Lever Pressure Sensor Harness (W69) Component Location...950
Counterweight Lever Pressure Sensor Harness (W69) Wiring Diagram...951
Auto-Lubrication Harness (W71) Component Location...952
Auto-Lubrication Harness (W71) Wiring Diagram...953
Satellite (SAT) Harness (W6003) Component Location—If Equipped...954
Satellite (SAT) Harness (W6003) Wiring Diagram—If Equipped...955
JDLink™ Harness (W6004) Component Location...956
JDLink™ Harness (W6004) Wiring Diagram...957
Group 15: Sub-System Diagnostics...809
Controller Area Network (CAN) Theory of Operation...1040
Starting and Charging Circuit Theory of Operation...1040
Monitor Controller (DSZ) Circuit Theory of Operation...1040
Engine Control Module (ECM) Circuit Theory of Operation...1040
Travel Alarm Circuit Theory of Operation...1040
Machine Controller (BCZ) Circuit Theory of Operation...1040
Exhaust Aftertreatment Circuit Theory of Operation...1040
Main Controller (MCZ) Circuit Theory of Operation...1040
Windshield Wiper and Washer Circuit Theory of Operation...1040
Lighting Circuit Theory of Operation...1040
Pilot Shutoff Circuit Theory of Operation...1040
Group 16: Monitor Operation...1040
Service Menu...1025
Troubleshooting...1027
Monitoring...1028
Controller Version...1038
Issued Warning Record...1039
Operation...1040
Machine Setting...1041
Monitor Setting...1046
Alarm Setting...1050
Engine Setting...1051
Aftertreatment Device No...1052
Maintenance Mode...1053
Rear View Camera Troubleshooting...1054
Group 20: References...810
Reading Diagnostic Trouble Codes with Monitor Display...1058
Service ADVISOR™ Diagnostic Application...1059
Service ADVISOR™ Connection Procedure...1060
Reading Diagnostic Trouble Codes with Service ADVISOR™ Diagnostic Application...1062
Clearing Engine Diagnostic Trouble Codes...1065
Clearing Dosing Control Unit (DCU) Diagnostic Trouble Codes...1071
MPDr Application...1072
MPDr Connection Procedure...1073
Pump Learning Procedure...1075
Torque Calibration Procedure...1078
Pump Swash Angle Control Pressure Offset Adjustment Procedure...1081
Coolant Bleeding With MPDr...1086
Diesel Exhaust Fluid (DEF) Leak Test With MPDr...1087
Electrical Component Specifications...1088
Alternator Test...1092
Controller Area Network (CAN) Circuit Test...1094
Electrical Component Checks...1100
Battery Remove and Install...1109
Rear Cover Remove and Install...1111
Performing a Service Regeneration...1113
Main Controller (MCZ) Remove and Install...1114
Engine Control Module (ECM) Remove and Install...1116
Monitor Controller (DSZ) Remove and Install...1119
Section 9020: Power Train...1121
Group 05: Theory of Operation...1040
Track Adjuster and Recoil Spring Operation...1124
Travel Gear Case Operation...1126
Group 15: Diagnostic Information...1121
Noisy or Loose Track Chain...1121
Tight Track Chain...1121
Frequent Track Chain Sag Adjustment Required...1121
Excessive Oil Leakage From Front Idler, Track Rollers, or Carrier Rollers...1121
Bent Track Shoes...1121
“Popping” of Track...1121
Cracked Track Link...1121
Chipped Link Rails...1121
Individual Undercarriage Component Wear...1121
Measure Swing Bearing Wear...1144
Section 9025: Hydraulic System...1148
Group 05: Theory of Operation...1040
Hydraulic System Operation...1153
Fan Drive Hydraulic System Operation...1154
Pilot System Operation...1157
Pressure Regulating Valve and Filter Operation...1158
Pilot Shutoff Solenoid Valve Operation...1160
Pilot Control Valve Operation...1198
Travel Pilot Control Valve Operation...1198
Boom Up Shockless Valve Operation...1171
Pilot Operation of Control Valve Operation...1198
Pilot Signal Manifold Operation...1176
Pump 1, Pump 2, and Fan Drive Gear Case Operation...1184
Pump 1 and Pump 2 Regulator Operation...1187
Fan Drive Pump Regulator Operation...1192
Engine Speed Sensing Control Circuit Operation...1196
Control Valve Operation...1198
Control Valve Check Valves Identification and Operation...1210
Main Relief Valve Circuit Operation...1213
Circuit Relief and Anticavitation Valve Operation...1218
Travel Flow Combiner Valve Circuit Operation...1220
Boom Lower Meter-In Cut Valve Operation...1223
Arm Regenerative Valve Circuit Operation...1227
Bucket Regenerative Valve Circuit Operation...1230
Boom and Arm Reduced Leakage Valves Operation...1233
Arm 1 Flow Rate Control Valve Circuit Operation...1236
Arm 2 Flow Rate Control Valve Circuit Operation...1240
Boom Mode Circuit Operation...1245
Boom Flow Rate Control Valve Circuit Operation...1248
Swing Flow Rate Control Valve Circuit Operation...1252
Bypass Shutoff Valve Operation...1256
Swing Gear Case Operation...1260
Swing Motor, Crossover Relief Valve, and Make-Up Check Valve Operation...1261
Swing Motor Park Brake Release Circuit Operation...1265
Center Joint Operation...1266
Travel Motor and Park Brake Circuit Operation...1267
Travel Motor Speed Circuit Operation...1269
Counterweight Removal Circuit Operation...1271
Counterweight Removal Cylinder Operation...1276
Boom, Arm, and Bucket Cylinder Operation...1277
Return Filter Operation...1279
Group 15: Diagnostic Information...1149
All Hydraulic Functions Slow...1149
Hydraulic Oil Overheats...1149
No Hydraulic Functions...1149
No Hydraulic Functions—Electrical Checks...1149
Right Travel or Bucket Functions Slow During Single Operation...1040
Left Travel or Swing Functions Slow During Single Operation...1040
Function Does Not Stop When Control Lever Released...1149
Load Drifts Down When Control Lever is in Neutral Position...1149
Load Falls When Control Valve is Actuated to Raise Load...1149
Power Dig Inoperable...1149
H/P (High Power) Function Does Not Operate, PWR (Power) Mode is Normal...1149
Boom Down Does Not Function, Moves Slowly, or is Erratic, all Other Functions Normal...1149
Arm In Does Not Function, Moves Slowly, or is Erratic, all Other Functions Normal...1149
Bucket Curl Slow During Digging Operation...1040
Boom Up or Arm Out Slow When Combined With Swing...1149
Swing Speed Slow During Arm In Function...1149
Boom Cannot Raise Track Off Ground...1149
Swing Function Does Not Operate in Both Directions...1149
Swing Speed Slow in Both Directions...1149
Swing Speed Slow or Does Not Operate in One Direction...1149
Machine Freewheels Down an Incline...1149
Track Will Not Move in Either Direction...1149
Travel is Slow or Weak While Turning...1149
Machine Mistracks...1149
Machine Mistracks Left During Combined Travel and Dig Functions...1150
Machine Will Not Shift Into Fast (Rabbit) Speed...1150
Pump 1, Pump 2, Oil Cooler Fan Pump, Radiator Fan Pump, and Pilot Pump Line Identification...1353
Control Valve Line Identification...1354
Swing Motor Line Identification...1357
Pilot Control Line Connections...1358
Travel Hydraulic System Component Location...1376
Travel Hydraulic System Line Connections...1378
Hydraulic System Schematic...1363
Hydraulic System Component Location...1376
Hydraulic System Line Connections...1378
Counterweight Removal System Component Location...1380
Counterweight Removal System Line Connections...1382
Fan Drive Hydraulic System Schematic...1383
Fan Drive Hydraulic System Component Location...1385
Group 25: Tests...1150
JT05800 Digital Thermometer Installation...1387
JT02156A Digital Pressure and Temperature Analyzer Kit Installation...1388
General Hydraulic Oil Cleanup Procedure...1389
Hydraulic Component Failure Cleanup Procedure...1391
Hydraulic Oil Tank Pressure Release Procedure...1394
Hydraulic Oil Warm-Up Procedure...1395
Pilot Pressure Regulating Valve Test and Adjustment...1398
Control Valve Spool Actuating Pilot Pressure Test...1402
Travel Speed Solenoid Valve (Port SC) Test and Adjustment...1405
Bypass Shutoff Valve Solenoid Valve (Port SF) Test and Adjustment...1410
Power Dig Solenoid Valve (Port SI) Test and Adjustment...1415
Arm Flow Rate Control Solenoid Valve (Port SG) Test and Adjustment...1420
Boom Overload Relief Solenoid Valve (Port SC) Test and Adjustment...1425
Swing Flow Rate Solenoid Valve (Port SI) Test and Adjustment...1430
Main Relief and Power Dig Valve Test and Adjustment...1435
Circuit Relief Valve Test and Adjustment...1441
Boom Mode Relief Valve Test and Adjustment...1446
Pump Servo Piston Minimum Flow Test and Adjustment...1451
Pump Servo Piston Maximum Flow Test and Adjustment...1454
Swing Motor Crossover Relief Valve Test and Adjustment...1457
Travel Motor Crossover Relief Valve Test and Adjustment...1462
Swing Motor Leakage Test...1468
Travel Motor Leakage Test...1472
Cylinder Drift Test—Boom, Arm, and Bucket...1475
Pump Flow Test...1478
Pump Calibration...1485
Radiator Fan Speed Test...1486
Radiator Fan Motor Case Drain Test...1489
Radiator Fan Drive Pump Flow Test...1493
Radiator Fan Drive System Relief Valve Test and Adjustment...1499
Oil Cooler Fan Speed Test...1504
Oil Cooler Fan Motor Case Drain Test...1507
Oil Cooler Fan Drive Pump Flow Test...1510
Section 9031: Heating and Air Conditioning...1514
Group 05: Theory of Operation...1040
Air Conditioning System Cycle of Operation...1517
Group 15: Diagnostic Information...1514
Air Conditioning System Does Not Operate...1514
Air Conditioning System Does Not Cool Interior of Cab...1514
Air Conditioning System Runs Constantly, Too Cold...1514
Heating System Does Not Operate...1514
Heating System Does Not Warm Interior of Cab...1514
Interior Windows Continue to Fog...1514
Heater and Air Conditioner Component Location...1542
Group 25: Tests...1514
R134a Refrigerant Cautions and Proper Handling...1544
R134a Oil Charge Capacity...1545
R134a Refrigerant Charge Capacity...1546
Heater and Air Conditioner Operational Checks...1547
Air Conditioner Compressor Clutch Test...1550
R134a Refrigerant Leak Test...1551
R134a Refrigerant Hoses and Tubing Inspection...1552
Air Conditioner High/Low-Pressure Switch Test...1553
Air Conditioner Freeze Control Switch Test...1556
Operating Pressure Diagnostic Chart...1557
Air Conditioner Compressor Belt Check and Adjustment...1559
Section 9900: Dealer Fabricated Tools...1560
Group 99: Dealer Fabricated Tools...1560
DFT1218 Split Flange Hose Cap...1562
John Deere 670GLC Excavators (1FF670GX__F690001-) Diagnosis and Tests Service Technical Manual (TM13339X19)
