Anti-Lock Brake System (ABS) Module Diagnostic Trouble Code (DTC) Index

ANTI-LOCK BRAKE SYSTEM DIAGNOSTIC TROUBLE CODE CHART

DTC	Description	Source	Action
B1676	Battery voltage out of range	ABS	Go to PINPOINT TEST C .
B1342	ABS module internal failure	ABS	INSTALL a now HCU. REFER to HYDRAULIC CONTROL UNIT (HCU) . CLEAR the DTCs. REPEAT the self-test.
C1095	ABS hydraulic pump motor circuit failure	ABS	Go to PINPOINT TEST D .
C1141	LF Wheel Speed Tone Ring Tooth Missing Fault	ABS/TC	INSPECT the LF tone ring for missing/damaged teeth or debris. INSTALL a new wheel speed sensor ring as necessary. REFER to FRONT SUSPENSION . CLEAR the DTCs. REPEAT the self-test.
C1142	RF Wheel Speed Tone Ring Tooth Missing Fault	ABS/TC	INSPECT the RF tone ring for missing/damaged teeth or debris. INSTALL a new wheel speed sensor ring as necessary. REFER to FRONT SUSPENSION . CLEAR the DTCs. REPEAT the self test.
C1143	LR Wheel Speed Tone Ring Tooth Missing Fault	ABS/TC	INSPECT the LR tone ring for missing/damaged teeth or debris. INSTALL a new wheel speed sensor ring as necessary. REFER to REAR SUSPENSION . CLEAR the DTCs. REPEAT the self-test.
C1144	RR Wheel Speed Tone Ring Tooth Missing Fault	ABS/TC	INSPECT the RR tone ring for missing/damaged teeth or debris. INSTALL a new wheel speed sensor ring as necessary. REFER to REAR SUSPENSION . CLEAR the DTCs. REPEAT the self-test.
C1145	RF wheel speed sensor input circuit failure	ABS	Go to PINPOINT TEST E .
C1155	LF wheel speed sensor input circuit failure	ABS	Go to PINPOINT TEST E .
C1165	RR wheel speed sensor input circuit failure	ABS	Go to PINPOINT TEST E .
C1175	LR wheel speed sensor input circuit failure	ABS	Go to PINPOINT TEST E .
C1233	LF wheel speed input signal missing	ABS	Go to PINPOINT TEST F .
C1234	RF wheel speed input signal missing	ABS	Go to PINPOINT TEST F .
C1235	RR wheel speed input signal missing	ABS	Go to PINPOINT TEST F .
C1236	LR wheel speed input signal missing	ABS	Go to PINPOINT TEST F .
C1267	ABS functions temporarily disabled	ABS	Go to PINPOINT TEST I .