John Deere 245GLC iT4 Excavator Operation and Test Technical Manual TM12660 PDF - MJODTM12660.zip

A full-service diagnostic, operating, and testing guide with complete electrical schematics for the John Deere 245GLC Excavator (PIN: 1FF245G__E600001-) iT4, offering shop-level detail so owners can maintain, troubleshoot, and repair their machines to professional standards.

Contained within the John Deere 245GLC Excavators technical workshop manual:

* 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.

TM12660 - John Deere 245GLC Excavator Technical Manual (Operation and Test).pdf

PRODUCT DETAILS:

Total Pages: 1,943 pages

File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)

Language: English

MAIN SECTIONS

Foreword

Technical Information Feedback Form

General Information

Safety

Diagnostics

Main Controller (MCZ) Diagnostic Trouble Codes

Engine Control Unit (ECU) Diagnostic Trouble Codes

Monitor Controller (DSZ) Diagnostic Trouble Codes

Air Conditioner Controller (ACF) Diagnostic Trouble Codes

Operational Checkout Procedure

Operational Checkout Procedure

Engine

Theory of Operation

Diagnostic Information

Adjustments

Tests

Electrical System

System Information

System Diagrams

Sub-System Diagnostics

Monitor Operation

References

Power Train

Theory of Operation

Diagnostic Information

Hydraulic System

Theory of Operation

Diagnostic Information

Tests

Heating and Air Conditioning

Theory of Operation

Diagnostic Information

Tests

Dealer Fabricated Tools

tm12660 - 245GLC Excavator

Table of Contents

Foreword

Technical Information Feedback Form

Section 9000: General Information

Group 01: Safety

Recognize Safety Information

Follow Safety Instructions

Operate Only If Qualified

Wear Protective Equipment

Avoid Unauthorized Machine Modifications

Control Pattern Selector—If Equipped

Add Cab Guarding for Special Uses

Inspect Machine

Stay Clear of Moving Parts

Avoid High-Pressure Fluids

Avoid High-Pressure Oils

Work In Ventilated Area

Prevent Fires

Prevent Battery Explosions

Handle Chemical Products Safely

Decommissioning — Proper Recycling and Disposal of Fluids and Components

Exhaust Filter Ash Handling and Disposal

Prepare for Emergencies

Clean Debris from Machine

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

Inspect and Maintain ROPS

Avoid Machine Tip Over

Use Special Care When Lifting Objects

Add and Operate Attachments Safely

Park and Prepare for Service Safely

Service Cooling System Safely

Remove Paint Before Welding or Heating

Make Welding Repairs Safely

Drive Metal Pins Safely

Clean Exhaust Filter Safely

Section 9001: Diagnostics

Group 10: Main Controller (MCZ) Diagnostic Trouble Codes

Main Controller (MCZ) Diagnostic Trouble Codes

Controller Area Network 0 (CAN 0) Circuit Diagnostics

Controller Area Network 1 (CAN 1) Circuit Diagnostics

Interface Controller Area Network (N-CAN) Diagnostics

011000.02 - Abnormal EEPROM

011001.02 - Abnormal RAM

011002.02 - Abnormal A/D Converter

011003.03 - Abnormal Sensor Voltage

011006.02 - Engine Controller Communication Error

011007.02 - (CAN 0) Data Converter Communication Error 1

011008.02 - (CAN 1) Data Converter Communication Error 2

011009.02 - (CAN 0) Monitor Controller Communication Error 1

011010.02 - (CAN 1) Monitor Controller Communication Error 2

011100.02 - Abnormal Engine Speed

011101.03 - Engine Control Dial Sensor Circuit High Input

011101.04 - Engine Control Dial Sensor Circuit Low Input

011200.03 - Pump 1 Delivery Pressure Sensor Circuit High Input

011200.04 - Pump 1 Delivery Pressure Sensor Circuit Low Input

011202.03 - Pump 2 Delivery Pressure Sensor Circuit High Input

011202.04 - Pump 2 Delivery Pressure Sensor Circuit Low Input

011203.03 - Pump 3 Delivery Pressure Sensor Circuit High Input

011203.04 - Pump 3 Delivery Pressure Sensor Circuit Low Input

011206.03 - Pump 1 Flow Control Pressure Sensor Circuit High Input

011206.04 - Pump 1 Flow Control Pressure Sensor Circuit Low Input

011207.03 - Pump 3 Flow Control Pressure Sensor Circuit High Input

011207.04 - Pump 3 Flow Control Pressure Sensor Circuit Low Input

011208.03 - Pump 2 Flow Control Pressure Sensor Circuit High Input

011208.04 - Pump 2 Flow Control Pressure Sensor Circuit Low Input

011301.03 - Swing Pressure Sensor Circuit High Input

011301.04 - Swing Pilot Pressure Sensor Circuit Low Input

011302.03 - Boom Up Pilot Pressure Sensor Circuit High Input

011302.04 - Boom Up Pilot Pressure Sensor Circuit Low Input

011303.03 - Arm In Pressure Sensor Circuit High Input

011303.04 - Arm In Pressure Sensor Circuit Low Input

011304.03 - Travel Pilot Pressure Sensor Circuit High Input

011304.04 - Travel Pilot Pressure Sensor Circuit Low Input

011307.03 - Front Attachment Pilot Pressure Sensor Circuit High Input

011307.04 - Front Attachment Pilot Pressure Sensor Circuit Low Input

011325.03 - Bucket Roll-In Pilot Pressure Sensor Circuit High Input

011325.04 - Bucket Roll-In Pilot Pressure Sensor Circuit Low Input

011400.02 - Pump 2 Flow Rate Limit Solenoid Feedback Abnormal Feedback

011400.03 - Pump 2 Flow Rate Limit Solenoid Feedback High Current

011400.04 - Pump 2 Flow Rate Limit Solenoid Feedback Low Current

011401.02 - Pump 1 and 2 Torque P/S Valve Abnormal Feedback

011401.03 - Pump 1 and 2 Torque P/S Valve Feedback High Current

011401.04 - Pump 1 and 2 Torque P/S Valve Feedback Low Current

011402.02 - 5-Spool Solenoid Valve Unit (SF) Abnormal Feedback

011402.03 - 5-Spool Solenoid Valve Unit (SF) Feedback High Input

011402.04 - 5-Spool Solenoid Valve Unit (SF) Feedback Low Input

011403.02 - 5-Spool Solenoid Valve Unit (SC) Abnormal Feedback

011403.03 - 5-Spool Solenoid Valve Unit (SC) Feedback High Input

011403.04 - 5-Spool Solenoid Valve Unit (SC) Feedback Low Input

011406.02 - Pump 3 Torque P/S Valve Abnormal Feedback

011406.03 - Pump 3 Torque P/S Valve Feedback High Current

011406.04 - Pump 3 Torque P/S Valve Feedback Low Current

011407.02 - 5-Spool Solenoid Valve Unit (SI) Abnormal Feedback

011407.03 - 5-Spool Solenoid Valve Unit (SI) Feedback High Input

011407.04 - 5-Spool Solenoid Valve Unit (SI) Feedback Low Input

011408.02 - 2-Spool Solenoid Valve Unit (SJ) Abnormal Feedback

011408.03 - 2-Spool Solenoid Valve Unit (SJ) Feedback High Input

011408.04 - 2-Spool Solenoid Valve Unit (SJ) Feedback Low Input

011409.02 - 2-Spool Solenoid Valve Unit (SZ) Abnormal Feedback

011409.03 - 2-Spool Solenoid Valve Unit (SZ) Feedback High Input

011409.04 - 2-Spool Solenoid Valve Unit (SZ) Feedback Low Input

011427.02 - 5-Spool Solenoid Valve Unit (SE) Abnormal Feedback

011427.03 - 5-Spool Solenoid Valve Unit (SE) Feedback High Current

011427.04 - 5-Spool Solenoid Valve Unit (SE) Feedback Low Current

011428.02 - 5-Spool Solenoid Valve Unit (SD) Abnormal Feedback

011428.03 - 5-Spool Solenoid Valve Unit (SD) Feedback High Current

011428.04 - 5-Spool Solenoid Valve Unit (SD) Feedback Low Current

011434.02 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Abnormal Feedback

011434.03 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Feedback High Current

011434.04 - Attachment Relief 1 (Upper) Proportional Solenoid Valve Feedback Low Current

011435.02 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Abnormal Feedback

011435.03 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Feedback High Current

011435.04 - Attachment Relief 2 (Lower) Proportional Solenoid Valve Feedback Low Current

011436.02 - Breaker Relief Proportional Solenoid Valve Abnormal Feedback

011436.03 - Breaker Relief Proportional Solenoid Valve Feedback High Current

011436.04 - Breaker Relief Proportional Solenoid Valve Feedback Low Current

011437.02 - 2-Spool Solenoid Valve Unit (A1) Abnormal Feedback

011437.03 - 2-Spool Solenoid Valve Unit (A1) Feedback High Current

011437.04 - 2-Spool Solenoid Valve Unit (A1) Feedback Low Current

011438.02 - 2-Spool Solenoid Valve Unit (A2) Abnormal Feedback

011438.03 - 2-Spool Solenoid Valve Unit (A2) Feedback High Current

011438.04 - 2-Spool Solenoid Valve Unit (A2) Feedback Low Current

011457.02 - 2-Speed Activation Solenoid Disconnected or Not Present

011458.02 - (Auxiliary) Discontinuity of Selector Valve

011459.02 - Idle Stop Relay Circuit Malfunction

015011.03 - Hydraulic Oil Temperature Sensor Circuit High Input (Pilot)

015011.04 - Hydraulic Oil Temperature Sensor Circuit Low Input (Pilot)

015016.03 - Right Analog Stroke Sensor Circuit High Input

015016.04 - Right Analog Stroke Sensor Circuit Low Input

011810.03 - Electric Lever Operating Pressure Sensor 1 High Voltage

011810.04 - Electric Lever Operating Pressure Sensor 1 Low Voltage

011812.02 - OPT Electric Lever 1 Neutral Abnormal

011813.02 - OPT Electric Lever 1 Abnormal Operation

011816.02 - OPT Solenoid 1 Feedback Abnormal

011816.03 - OPT Solenoid 1 Feedback Current High

011816.04 - OPT Solenoid 1 Feedback Current Low

011817.02 - OPT Solenoid 2 Feedback Abnormal

011817.03 - OPT Solenoid 2 Feedback Current High

011817.04 - OPT Solenoid 2 Feedback Current Low

011901.03 - Hydraulic Oil Temperature Sensor Circuit High Input

011901.04 - Hydraulic Oil Temperature Sensor Circuit Low Input

020010.02 - Abnormal Exhaust Filter

020011.02 - Electric Lever Alarm

020012.02 - Line Filter Restriction Alarm

020303.02 - Electric Lever Pilot Cut Alarm

Group 20: Engine Control Unit (ECU) Diagnostic Trouble Codes

Engine Control Unit (ECU) Diagnostic Trouble Codes

000081.00 - High Exhaust Filter Differential Pressure (P2453)

000081.01 - Low Exhaust Filter Differential Pressure (P2452)

000081.02 - Zero-Point Calibration of Exhaust Filter Differential Pressure Sensor is Abnormal (P2456)

000081.03 - Exhaust Filter Differential Pressure Sensor Circuit High Input (P2455)

000081.04 - Exhaust Filter Differential Pressure Sensor Circuit Low Input (P2454)

000091.02 - Accelerator Pedal Position Sensor 1-2 Correlation (P2138)

000091.03 - Accelerator Pedal Position Sensor 1 High Input (P2123)

000091.03 - Accelerator Pedal Position Sensor 2 High Input (P2128)

000091.04 - Accelerator Pedal Position Sensor 1 Low Input (P2122)

000091.04 - Accelerator Pedal Position Sensor 2 Low Input (P2127)

000100.03 - Engine Oil Pressure Sensor Circuit High Input (P0523)

000100.04 - Engine Oil Pressure Sensor Circuit Low Input (P0522)

000102.00 - Over Boost-Pressure (P0234)

000102.03 - Boost Pressure Sensor Circuit High Input (P0238)

000102.04 - Boost Pressure Sensor Circuit Low Input (P0237)

000105.03 - Boost Temperature Sensor Circuit High Input (P1113)

000105.04 - Boost Temperature Sensor Circuit Low Input (P1112)

000108.03 - Atmospheric Pressure Sensor Circuit High Input (P2229)

000108.04 - Atmospheric Pressure Sensor Circuit Low Input (P2228)

000110.00 - Overheat (P0217)

000110.03 - Engine Coolant Temperature Circuit High Input (P0118)

000110.04 - Engine Coolant Temperature Circuit Low Input (P0117)

000132.03 - Air Flow Sensor Circuit High Input (P0103)

000132.04 - Air Flow Sensor Circuit Low Input (P0102)

000157.00 - Pressure Increase in Common Rail (Secondary) (P0088)

000157.03 - Common Rail Pressure Sensor Circuit High Input (P0193)

000157.04 - Common Rail Pressure Sensor Circuit Low Input (P0192)

000157.15 - Abnormal Common Rail Pressure (Over Pumping) (P0089)

000157.16 - Pressure Increase in Common Rail (Primary) (P0088)

000158.03 - Abnormally High Battery System Voltage (P0563)

000172.03 - Intake Air Temperature Sensor Circuit High Input (P0113)

000172.04 - Intake Air Temperature Sensor Circuit Low Input (P0112)

000173.00 - Abnormally High Exhaust Temperature Sensor 1 (DPF Inlet) (P0426)

000173.03 - Exhaust Temperature Sensor 1 Circuit High Input (DPF Inlet) (P0428)

000173.04 - Exhaust Temperature Sensor 1 Circuit Low Input (DPF Inlet) (P0427)

000174.03 - Combustion Temperature Sensor Circuit High Input (P0183)

000174.04 - Combustion Temperature Sensor Circuit Low Input (P0182)

000190.00 - Engine Overrun (P0219)

000628.02 - Abnormal ROM (P0601)

000633.07 - Common Rail Pressure Limiter Open (P0087)

000636.02 - Abnormal Cam Angle Sensor (No Signal) (P0340)

000636.07 - Phase Difference Between Cam and Sensor (P0016)

000639.02 - Abnormal CAN Time-Out (U0101)

000639.19 - Abnormal CAN Bus (U0073)

000651.05 - Cylinder 1 Injector Circuit Open (P0201)

000652.05 - Cylinder 2 Injector Circuit Open (P0202)

000653.05 - Cylinder 3 Injector Circuit Open (P0203)

000654.05 - Cylinder 4 Injector Circuit Open (P0204)

000723.02 - Crank Position Sensor Failure (No Signal) (P0335)

000723.02 - Crank Position Sensor Failure (Abnormal Signal) (P0336)

001077.02 - Abnormal CPU (P0606)

001079.02 - Abnormal 5V-Electric Power Circuit #1 (P0641)

001080.02 - Abnormal 5V-Electric Power Circuit #2 (P0651)

001131.03 - Manifold Temperature Sensor Circuit High Input (P041C)

001131.04 - Manifold Temperature Sensor Circuit Low Input (P041D)

001239.01 - Pressure Decline in Common Rail (No Pumping Pressure) (P0093)

001239.31 - Pressure Decline in Common Rail (No Pumping Pressure) (Fuel Temperature less than 5° C) (P0093)

001239.17 - Pressure Decline in Common Rail (Lack of Pumping Pressure) (P1093)

001239.31 - Pressure Decline in Common Rail (Lack of Pumping Pressure) (Fuel Temperature less than 5° C) (P1093)

001347.03 - SCV Drive Circuit + Short Circuit B (P0092)

001347.04 - SCV Drive Circuit Open or Short Circuited to GND (P0091)

001381.03 - Fuel Filter Restriction Sensor Circuit High Input (P1294)

001381.04 - Fuel Filter Restriction Sensor Circuit Low Input (P1293)

001485.05 - Abnormal Main Relay Circuit (Inactivation) (P0685)

001485.06 - Abnormal Main Relay Circuit (Kept Closed) (P0687)

010001.02 - EGR Position Error (Brushless Type) (P0409)

010001.13 - Abnormal EGR Zero-Point Calibration (P1404)

010002.02 - Abnormal EGR Valve Control Circuit (P0404)

010003.02 - Abnormal Injector Common 1 Circuit (P2146)

010004.02 - Abnormal Injector Common 2 Circuit (P2149)

010005.01 - Abnormal Charge Circuit (Bank 1) (P1261)

010006.01 - Abnormal Charge Circuit (Bank 2) (P1262)

010007.02 - Abnormal CPU Monitor IC (P0606)

010008.02 - Abnormal A/D Converter (P060B)

010009.02 - Abnormal 5V-Electric Power Circuit #3 (P0697)

010010.02 - Abnormal 5V-Electric Power Circuit #4 (P1655)

010012.02 - Abnormal 12V Circuit (P0560)

010013.02 - Abnormal EEPROM/Abnormal HDEEPROM (P1621)

010022.02 - Abnormal Intake Throttle Control Circuit (P0638)

010022.03 - Intake Throttle Position Sensor Circuit High Input (P0123)

010022.04 - Intake Throttle Position Sensor Circuit Low Input (P0122)

010023.02 - Abnormal CAN VNT Time-out/ISO-CAN VNT Communication Error (U0110)

010023.12 - Abnormal VNT Turbo (P0045)

010023.19 - VNT Communication Error (U0411)

010024.03 - Exhaust Temperature Sensor 2 Circuit High Input (DOC Inlet) (P042D)

010024.04 - Exhaust Temperature Sensor 2 Circuit Low Input (DOC Inlet) (P042C)

010025.05 - Exhaust Filter Light Failure (P1669)

010026.00 - Exhaust Filter PM Over-Restriction 2 (P1455)

010026.15 - Exhaust Filter PM Over-Restriction (P242F)

010027.00 - Exhaust Filter Cleaning Decision Error (P1471)

010028.00 - Abnormally High Exhaust Temperature Sensor 2 (DOC Outlet) (P042B)

010029.00 - Over Frequent Exhaust Filter Regeneration Time-Out (P2458)

010032.02 - QR Code Error (P0602)

010033.02 - Abnormal RAM (P0604)

010040.19 - Abnormal ISO-CAN Bus (U0001)

Group 30: Monitor Controller (DSZ) Diagnostic Trouble Codes