Anti-lock Brake System (ABS)/Traction Control Module Diagnostic Trouble Code (DTC) Index

NOTE: Always retrieve the continuous DTCs after running the self-test.

ANTI-LOCK BRAKE SYSTEM (ABS)/TRACTION CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) INDEX

DTC	Description	Source	Action
B1342	ECU Is Defective	ABS	NOTE: If other DTCs are present, REPAIR them before installing a new component. CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . REPEAT the self-test.
B1676	Battery Pack Voltage Out of Range	ABS	Go to PINPOINT TEST B: DTC B1676 - BATTERY PACK VOLTAGE OUT OF RANGE .
B2477	Module Configuration Failure	ABS	Follow the diagnostic tool directions for the calibration procedure. REFER to MODULE COMMUNICATIONS NETWORK .
B2900	VIN Mismatched	ABS	VERIFY that the module has the correct as-built data.
C1095	ABS Hydraulic Pump Motor Circuit Failure	ABS	Go to PINPOINT TEST C: DTC C1095 - ABS HYDRAULIC PUMP MOTOR CIRCUIT FAILURE .
C1145	Wheel Speed Sensor RF Input Circuit Failure	ABS	Go to PINPOINT TEST D: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) - WHEEL SPEED SENSOR INPUT CIRCUIT FAILURE .
C1155	Wheel Speed Sensor LF Input Circuit Failure	ABS	Go to PINPOINT TEST D: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) - WHEEL SPEED SENSOR INPUT CIRCUIT FAILURE .
C1165	Wheel Speed Sensor RR Input Circuit Failure	ABS	Go to PINPOINT TEST D: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) - WHEEL SPEED SENSOR INPUT CIRCUIT FAILURE .
C1175	Wheel Speed Sensor LR Input Circuit Failure	ABS	Go to PINPOINT TEST D: DTC C1145 (RF), DTC C1155 (LF), DTC C1165 (RR), DTC C1175 (LR) - WHEEL SPEED SENSOR INPUT CIRCUIT FAILURE .
C1233	Wheel Speed LF Input Signal Missing	ABS	Go to PINPOINT TEST E: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - WHEEL SPEED SENSOR INPUT SIGNAL MISSING .
C1234	Wheel Speed RF Input Signal Missing	ABS	Go to PINPOINT TEST E: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - WHEEL SPEED SENSOR INPUT SIGNAL MISSING .
C1235	Wheel Speed RR Input Signal Missing	ABS	Go to PINPOINT TEST E: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - WHEEL SPEED SENSOR INPUT SIGNAL MISSING .
C1236	Wheel Speed LR Input Signal Missing	ABS	Go to PINPOINT TEST E: DTC C1233 (LF), DTC C1234 (RF), DTC C1235 (RR), DTC C1236 (LR) - WHEEL SPEED SENSOR INPUT SIGNAL MISSING .
C1805	Mismatched PCM and/or ABS Module	ABS Module	VERIFY that the PCM and ABS modules have the correct as-built data. REFER to MODULE COMMUNICATIONS NETWORK or Powertrain Control/Emissions Diagnosis (PC/ED) manual. RECONFIGURE or INSTALL a new component as necessary. FOLLOW the diagnostic tool directions for the ABS module configuration. CLEAR the DTC. REPEAT the self-test.