John Deere 870GLC Excavators Diagnosis and Tests Service Technical Manual (TM13340X19)
Complete Diagnosis & Tests Technical Manual with electrical wiring diagrams for John Deere 870GLC Excavators, with workshop information to maintain, diagnose, and rebuild like professional mechanics.
John Deere 870GLC Excavators 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.
TM13340X19 - John Deere 870GLC Excavator Technical Manual - Operation and Test.pdf
tm13340x63 - John Deere Excavadora 870GLC.pdf
tm13340x28 - John Deere Excavatrice 870GLC.pdf
PRODUCT DETAILS:
Total Pages: 1,522 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 - 870GLC Excavator - 1FF870GX__F890001-
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
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...77
011979.04 - Auxiliary 1 Pilot Pressure Sensor Circuit Low Input...77
011980.02 - Attachment Overload Switch P/S Valve Abnormal FB...77
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...78
020003.02 - Auto-Lubrication Alarm...78
020005.02 - Engine Oil Level Alarm...78
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...381
Engine Control Module (ECM) Diagnostic Trouble Codes...381
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)...79
000173.03 - Catalyst Temperature Sensor Circuit High Sensor 1 (P0428)...79
000173.04 - Catalyst Temperature Sensor Circuit Low Sensor 1 (P0427)...79
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)...80
001348.03 - Fuel Pressure Regulator 2 Control Circuit High (P2296)...80
001348.04 - Fuel Pressure Regulator 2 Control Circuit Low (P2295)...80
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)...81
010023.02 - Lost Communication With CAN (U0110)...81
010023.12 - Turbocharger Boost Control VNT Error (P0045)...81
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)...82
010501.12 - Urea Fluid Injector Stuck (P208E)...82
010502.12 - Exhaust Gas Temperature (EGT) Sensor 3 Circuit Abnormal (P242C) (P242D)...82
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)...83
010533.12 - Urea Fluid Pressure Under Pressure (P20E8)...83
010534.12 - Urea Fluid Pressure Reduction Malfunction (P20EA)...83
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...545
Monitor Controller (DSZ) Diagnostic Trouble Codes...545
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...558
Information Controller (ICZ) Diagnostic Trouble Codes...558
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...84
014008.02 - Abnormal Internal RAM...84
014009.02 - CAN Communication Error 2...84
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...616
Air Conditioner Controller (ACF) Diagnostic Trouble Codes...616
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...85
44 - Abnormal Air Conditioner and Heater Mixer Servomotor...85
51 - Abnormal High/Low Refrigerant Pressure...85
91 - Communication Error...86
92 - CAN Bus Off Error...86
Section 9005: Operational Checkout Procedure...649
Group 10: Operational Checkout Procedure...649
Operational Checkout...714
Section 9010: Engine...778
Group 05: Theory of Operation...1029
Isuzu Engine...795
Engine Fuel System Component Location...781
Engine Cooling System Component Location...783
Diesel Exhaust Fluid (DEF) System Component Location...784
Cold Weather Starting Aid...785
Engine Speed Control System Operation...1029
Group 15: Diagnostic Information...778
Isuzu Engine...795
Group 20: Adjustments...778
Isuzu Engine...795
Group 25: Tests...778
Isuzu Engine...795
Section 9015: Electrical System...796
Group 05: System Information...796
Electrical Diagram Information...808
Group 10: System Diagrams...796
Explanation of Wire Markings...817
Fuse and Relay Specifications...818
System Functional Schematic, Component Location, and Wiring Diagram Master Legend...823
System Functional Schematic...833
Cab Harness (W1) Component Location...847
Cab Harness (W1) Wiring Diagram...851
Machine Harness (W2) Component Location...857
Machine Harness (W2) Wiring Diagram...859
Monitor Harness (W3) Component Location...867
Monitor Harness (W3) Wiring Diagram...868
Engine Harness (W4) Component Location...870
Engine Harness (W4) Wiring Diagram...872
Engine Sub Harness (W6) Component Location...875
Engine Sub Harness (W6) Wiring Diagram...877
Pump Harness (W8) Component Location...878
Pump Harness (W8) Wiring Diagram...879
Aftertreatment Device Regeneration Switch Harness (W9) Component Location...881
Aftertreatment Device Regeneration Switch Harness (W9) Wiring Diagram...882
Pilot Shutoff Switch Harness (W11) Component Location...883
Pilot Shutoff Switch Harness (W11) Wiring Diagram...884
Heated Air Seat Harness (W14) Component Location...886
Heated Air Seat Harness (W14) Wiring Diagram...887
Multi-Function Pilot Control Lever Harness (W15) Component Location...888
Multi-Function Pilot Control Lever Harness (W15) Wiring Diagram...890
Travel Alarm Cancel Switch Harness (W16) Component Location...891
Travel Alarm Cancel Switch Harness (W16) Wiring Diagram...892
Rear Camera Harness (W19) Component Location...893
Rear Camera Harness (W19) Wiring Diagram...894
Pilot Shutoff Valve Harness (W21) Component Location...895
Pilot Shutoff Valve Harness (W21) Wiring Diagram...896
Auxiliary 3-Button Cancel Switch Harness (W22) Component Location...897
Auxiliary 3-Button Cancel Switch Harness (W22) Wiring Diagram...898
Fan Reversing Switch Harness (W23) Component Location...899
Fan Reversing Switch Harness (W23) Wiring Diagram...900
Seat Heater Switch Harness (W24) Component Location...901
Seat Heater Switch Harness (W24) Wiring Diagram...902
Optional Switch Harness (W25) Component Location...903
Optional Switch Harness (W25) Wiring Diagram...904
Starter Switch Harness (W29) Component Location...905
Starter Switch Harness (W29) Wiring Diagram...906
Data Converter Harness (W30) Component Location...907
Data Converter Harness (W30) Wiring Diagram...908
Oil Cooler Harness (W31) Component Location...909
Oil Cooler Harness (W31) Wiring Diagram...910
Heater and Air Conditioner Harness (W41) Component Location...911
Heater and Air Conditioner Harness (W41) Wiring Diagram...913
12-Volt Power Converter Harness (W42) Component Location...914
12-Volt Power Converter Harness (W42) Wiring Diagram...915
Control Valve Harness (W43) Component Location...916
Control Valve Harness (W43) Wiring Diagram...917
Counterweight Removal or Install Switch (W46) Component Location...918
Counterweight Removal or Install Switch (W46) Wiring Diagram...919
Boom Switch Harness (W47) Component Location...920
Boom Switch Harness (W47) Wiring Diagram...921
Cab Light Relay Harness (W48) Component Location...922
Cab Light Relay Harness (W48) Wiring Diagram...923
Cab Light Harness (W49) Component Location...924
Cab Light Harness (W49) Wiring Diagram...925
Exhaust Aftertreatment Harness (W53) Component Location...926
Exhaust Aftertreatment Harness (W53) Wiring Diagram...927
Auxiliary Solenoid Harness (W61) Component Location...929
Auxiliary Solenoid Harness (W61) Wiring Diagram...931
Counterweight Cylinder Pressure Sensor Harness (W65) Component Location...933
Counterweight Cylinder Pressure Sensor Harness (W65) Wiring Diagram...934
Attachment Pressure Sensor Harness (W66) Component Location...935
Attachment Pressure Sensor Harness (W66) Wiring Diagram...936
Cab Roof Light Harness (W67) Component Location...937
Cab Roof Light Harness (W67) Wiring Diagram...938
Counterweight Lever Pressure Sensor Harness (W69) Component Location...939
Counterweight Lever Pressure Sensor Harness (W69) Wiring Diagram...940
Auto-Lubrication Harness (W71) Component Location...941
Auto-Lubrication Harness (W71) Wiring Diagram...942
Satellite (SAT) Harness (W6003) Component Location—If Equipped...943
Satellite (SAT) Harness (W6003) Wiring Diagram—If Equipped...944
JDLink™ Harness (W6004) Component Location...945
JDLink™ Harness (W6004) Wiring Diagram...946
Group 15: Sub-System Diagnostics...798
Controller Area Network (CAN) Theory of Operation...1029
Starting and Charging Circuit Theory of Operation...1029
Monitor Controller (DSZ) Circuit Theory of Operation...1029
Engine Control Module (ECM) Circuit Theory of Operation...1029
Travel Alarm Circuit Theory of Operation...1029
Machine Controller (BCZ) Circuit Theory of Operation...1029
Exhaust Aftertreatment Circuit Theory of Operation...1029
Main Controller (MCZ) Circuit Theory of Operation...1029
Windshield Wiper and Washer Circuit Theory of Operation...1029
Lighting Circuit Theory of Operation...1029
Pilot Shutoff Circuit Theory of Operation...1029
Group 16: Monitor Operation...1029
Service Menu...1014
Troubleshooting...1016
Monitoring...1017
Controller Version...1027
Issued Warning Record...1028
Operation...1029
Machine Setting...1030
Monitor Setting...1035
Alarm Setting...1039
Engine Setting...1040
Aftertreatment Device No...1041
Maintenance Mode...1042
Rear View Camera Troubleshooting...1043
Group 20: References...799
Reading Diagnostic Trouble Codes with Monitor Display...1047
Service ADVISOR™ Diagnostic Application...1048
Service ADVISOR™ Connection Procedure...1049
Reading Diagnostic Trouble Codes with Service ADVISOR™ Diagnostic Application...1051
Clearing Engine Diagnostic Trouble Codes...1054
Clearing Dosing Control Unit (DCU) Diagnostic Trouble Codes...1060
MPDr Application...1061
MPDr Connection Procedure...1062
Pump Learning Procedure...1064
Torque Calibration Procedure...1067
Pump Swash Angle Control Pressure Offset Adjustment Procedure...1070
Coolant Bleeding With MPDr...1075
Diesel Exhaust Fluid (DEF) Leak Test With MPDr...1076
Electrical Component Specifications...1077
Alternator Test...1081
Controller Area Network (CAN) Circuit Test...1083
Electrical Component Checks...1089
Battery Remove and Install...1098
Rear Cover Remove and Install...1100
Performing a Service Regeneration...1102
Main Controller (MCZ) Remove and Install...1103
Engine Control Module (ECM) Remove and Install...1105
Monitor Controller (DSZ) Remove and Install...1108
Section 9020: Power Train...1110
Group 05: Theory of Operation...1029
Track Adjuster and Recoil Spring Operation...1113
Travel Gear Case Operation...1115
Group 15: Diagnostic Information...1110
Noisy or Loose Track Chain...1110
Tight Track Chain...1110
Frequent Track Chain Sag Adjustment Required...1110
Excessive Oil Leakage From Front Idler, Track Rollers, or Carrier Rollers...1110
Bent Track Shoes...1110
“Popping” of Track...1110
Cracked Track Link...1110
Chipped Link Rails...1110
Individual Undercarriage Component Wear...1110
Measure Swing Bearing Wear...1133
Section 9025: Hydraulic System...1137
Group 05: Theory of Operation...1029
Hydraulic System Operation...1142
Fan Drive Hydraulic System Operation...1143
Pilot System Operation...1146
Pressure Regulating Valve and Filter Operation...1147
Pilot Shutoff Solenoid Valve Operation...1149
Pilot Control Valve Operation...1187
Travel Pilot Control Valve Operation...1187
Boom Up Shockless Valve Operation...1160
Pilot Operation of Control Valve Operation...1187
Pilot Signal Manifold Operation...1165
Pump 1, Pump 2, and Fan Drive Gear Case Operation...1173
Pump 1 and Pump 2 Regulator Operation...1176
Fan Drive Pump Regulator Operation...1181
Engine Speed Sensing Control Circuit Operation...1185
Control Valve Operation...1187
Control Valve Check Valves Identification and Operation...1199
Main Relief Valve Circuit Operation...1202
Circuit Relief and Anticavitation Valve Operation...1207
Travel Flow Combiner Valve Circuit Operation...1209
Boom Lower Meter-In Cut Valve Operation...1212
Boom Regenerative Valve Circuit Operation...1216
Arm Regenerative Valve Circuit Operation...1219
Bucket Regenerative Valve Circuit Operation...1222
Boom and Arm Reduced Leakage Valves Operation...1225
Arm 1 Flow Rate Control Valve Circuit Operation...1228
Arm 2 Flow Rate Control Valve Circuit Operation...1232
Boom Mode Circuit Operation...1237
Boom Flow Rate Control Valve Circuit Operation...1240
Swing Flow Rate Control Valve Circuit Operation...1244
Bypass Shutoff Valve Operation...1248
Swing Gear Case Operation...1252
Swing Motor, Crossover Relief Valve, and Make-Up Check Valve Operation...1253
Swing Motor Park Brake Release Circuit Operation...1257
Center Joint Operation...1258
Travel Motor and Park Brake Circuit Operation...1259
Travel Motor Speed Circuit Operation...1261
Counterweight Removal Circuit Operation...1263
Counterweight Removal Cylinder Operation...1268
Boom, Arm, and Bucket Cylinder Operation...1269
Return Filter Operation...1271
Group 15: Diagnostic Information...1138
All Hydraulic Functions Slow...1138
Hydraulic Oil Overheats...1138
No Hydraulic Functions...1138
No Hydraulic Functions—Electrical Checks...1138
Right Travel or Bucket Functions Slow During Single Operation...1029
Left Travel or Swing Functions Slow During Single Operation...1029
Function Does Not Stop When Control Lever Released...1138
Load Drifts Down When Control Lever is in Neutral Position...1138
Load Falls When Control Valve is Actuated to Raise Load...1138
Power Dig Inoperable...1138
H/P (High Power) Function Does Not Operate, PWR (Power) Mode is Normal...1138
Boom Down Does Not Function, Moves Slowly, or is Erratic, all Other Functions Normal...1138
Arm In Does Not Function, Moves Slowly, or is Erratic, all Other Functions Normal...1138
Bucket Curl Slow During Digging Operation...1029
Boom Up or Arm Out Slow When Combined With Swing...1138
Swing Speed Slow During Arm In Function...1138
Boom Cannot Raise Track Off Ground...1138
Swing Function Does Not Operate in Both Directions...1138
Swing Speed Slow in Both Directions...1138
Swing Speed Slow or Does Not Operate in One Direction...1138
Machine Freewheels Down an Incline...1138
Track Will Not Move in Either Direction...1138
Travel is Slow or Weak While Turning...1138
Machine Mistracks...1139
Machine Mistracks Left During Combined Travel and Dig Functions...1139
Machine Will Not Shift Into Fast (Rabbit) Speed...1139
Pump 1, Pump 2, Fan Drive Pump, and Pilot Pump Line Identification...1345
Control Valve Line Identification...1346
Swing Motor Line Identification...1349
Pilot Control Line Connections...1350
Travel Hydraulic System Component Location...1368
Travel Hydraulic System Line Connections...1370
Hydraulic System Schematic...1355
Hydraulic System Component Location...1368
Hydraulic System Line Connections...1370
Counterweight Removal System Component Location...1372
Counterweight Removal System Line Connections...1374
Fan Drive Hydraulic System Schematic...1375
Fan Drive Hydraulic System Component Location...1377
Group 25: Tests...1139
JT05800 Digital Thermometer Installation...1379
JT02156A Digital Pressure and Temperature Analyzer Kit Installation...1380
General Hydraulic Oil Cleanup Procedure...1381
Hydraulic Component Failure Cleanup Procedure...1383
Hydraulic Oil Tank Pressure Release Procedure...1386
Hydraulic Oil Warm-Up Procedure...1387
Pilot Pressure Regulating Valve Test and Adjustment...1390
Control Valve Spool Actuating Pilot Pressure Test...1394
Travel Speed Solenoid Valve (Port SC) Test and Adjustment...1397
Bypass Shutoff Valve Solenoid Valve (Port SF) Test and Adjustment...1402
Power Dig Solenoid Valve (Port SI) Test and Adjustment...1407
Arm Flow Rate Control Solenoid Valve (Port SG) Test and Adjustment...1412
Boom Overload Relief Solenoid Valve (Port SC) Test and Adjustment...1417
Swing Flow Rate Solenoid Valve (Port SI) Test and Adjustment...1422
Main Relief and Power Dig Valve Test and Adjustment...1427
Circuit Relief Valve Test and Adjustment...1433
Boom Mode Relief Valve Test and Adjustment...1438
Pump Servo Piston Minimum Flow Test and Adjustment...1443
Pump Servo Piston Maximum Flow Test and Adjustment...1446
Swing Motor Crossover Relief Valve Test and Adjustment...1449
Travel Motor Crossover Relief Valve Test and Adjustment...1454
Swing Motor Leakage Test...1460
Travel Motor Leakage Test...1464
Cylinder Drift Test—Boom, Arm, and Bucket...1467
Pump Flow Test...1470
Pump Calibration...1476
Fan Speed Test...1477
Fan Motor Case Drain Test...1480
Fan Drive Pump Flow Test...1484
Fan Drive System Relief Valve Test and Adjustment...1490
Section 9031: Heating and Air Conditioning...1495
Group 05: Theory of Operation...1029
Air Conditioning System Cycle of Operation...1498
Group 15: Diagnostic Information...1495
Air Conditioning System Does Not Operate...1495
Air Conditioning System Does Not Cool Interior of Cab...1495
Air Conditioning System Runs Constantly, Too Cold...1495
Heating System Does Not Operate...1495
Heating System Does Not Warm Interior of Cab...1495
Interior Windows Continue to Fog...1495
Heater and Air Conditioner Component Location...1523
Group 25: Tests...1495
R134a Refrigerant Cautions and Proper Handling...1525
R134a Oil Charge Capacity...1526
R134a Refrigerant Charge Capacity...1527
Heater and Air Conditioner Operational Checks...1528
Air Conditioner Compressor Clutch Test...1531
R134a Refrigerant Leak Test...1532
R134a Refrigerant Hoses and Tubing Inspection...1533
Air Conditioner High/Low-Pressure Switch Test...1534
Air Conditioner Freeze Control Switch Test...1537
Operating Pressure Diagnostic Chart...1538
Air Conditioner Compressor Belt Check and Adjustment...1540
Section 9900: Dealer Fabricated Tools...1541
Group 99: Dealer Fabricated Tools...1541
DFT1218 Split Flange Hose Cap...1543
John Deere 870GLC Excavators Diagnosis and Tests Service Technical Manual (TM13340X19)
