D6T Track-Type Tractors Information Display Caterpillar

Diagnostic Trouble Codes

Usage:

D6 AG9

The following table lists the Diagnostic Trouble Codes (DTC) for the Graphical Display Module (MID 53). When a diagnostic code becomes active, refer to the Troubleshooting section of this manual for a specific troubleshooting procedure.

Portions of this material are reprinted with permission from SAE J1939DA_201607^© 2016 SAE International. SAE International is not responsible for any use or translation of this material, in whole or in part. Contact SAE International to obtain a complete copy of SAE J1939DA_201607, the official definitive source of this standard.

Diagnostic Trouble Code (DTC) List

Each DTC is made up of two numbers. The first number is the Component Identifier (CID). The second number is the Failure Mode Identifier (FMI).

The Module Identifier (MID) identifies the ECM associated with the DTC. For example, MID 53 identifies the Graphical Display Module ECM.

Graphical Display Module

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Table 1
Graphical Display Module (MID 53)
DTC	Description	Procedure
145-03	12 Volt DC Power Supply - Voltage Above Normal	Sensor Supply - Test (Display)
145-04	12 Volt DC Power Supply - Voltage Below Normal	Sensor Supply - Test (Display)
145-06	12 Volt DC Power Supply - Current Above Normal	Sensor Supply - Test (Display)
145-11	12 Volt DC Power Supply - Other Failure Mode	Sensor Supply - Test (Display)
247-09	SAE J1939 Data Link - Abnormal Update Rate	CAN Data Link - Test
247-14	SAE J1939 Data Link - Special Instruction	CAN Data Link - Test
967-02	Machine Application - Erratic, Intermittent, or Incorrect	CAN Data Link - Test
967-09	Machine Application - Abnormal Update Rate	CAN Data Link - Test
3900-09	Ethernet Data Link #1 - Abnormal Update Rate	Network Connectivity - Test
3900-14	Ethernet Data Link #1 - Special Instruction	Network Connectivity - Test
3901-09	Ethernet Data Link #2 - Abnormal Update Rate	Ethernet Data Link - Test
3901-14	Ethernet Data Link #2 - Special Instruction	Ethernet Data Link - Test
5993-03	12 Volt DC Power Supply #1 - Voltage Above Normal	Sensor Supply - Test (Display)
5993-04	12 Volt DC Power Supply #1 - Voltage Below Normal	Sensor Supply - Test (Display)
5993-06	12 Volt DC Power Supply #1 - Current Above Normal	Sensor Supply - Test (Display)
5993-11	12 Volt DC Power Supply #1 - Other Failure Mode	Sensor Supply - Test (Display)
5994-03	12 Volt DC Power Supply #2 - Voltage Above Normal	Sensor Supply - Test (Display)
5994-04	12 Volt DC Power Supply #2 - Voltage Below Normal	Sensor Supply - Test (Display)
5994-06	12 Volt DC Power Supply #2 - Current Above Normal	Sensor Supply - Test (Display)
5994-11	12 Volt DC Power Supply #2 Supply - Other Failure Mode	Sensor Supply - Test (Display)