Body Control Module (BCM) DTC Table

BCM DTC DESCRIPTION

DTC	Description	Action
B1008:23	Wiper Mode Switch: Signal Stuck Low	INSTALL a new wiper/washer switch. REFER to: STEERING COLUMN MULTIFUNCTION SWITCH RH . CLEAR the DTCs and WAIT 10 seconds. REPEAT the self-test. If the DTC is retrieved again, INSTALL a new SASM . REFER to: STEERING ANGLE SENSOR MODULE (SASM) .
B1051:92	Front Washer Switch: Performance or Incorrect Operation	INSTALL a new wiper/washer switch. REFER to: STEERING COLUMN MULTIFUNCTION SWITCH RH . CLEAR the DTCs and WAIT 10 seconds. REPEAT the self-test. If the DTC is retrieved again, INSTALL a new SASM . REFER to: STEERING ANGLE SENSOR MODULE (SASM) .
B1052:92	Rear Washer Switch: Performance or Incorrect Operation	INSTALL a new wiper/washer switch. REFER to: STEERING COLUMN MULTIFUNCTION SWITCH RH . CLEAR the DTCs and WAIT 10 seconds. REPEAT the self-test. If the DTC is retrieved again, INSTALL a new SASM . REFER to: STEERING ANGLE SENSOR MODULE (SASM) .
B1087:86	LIN Bus "A": Signal Invalid	If the exterior lamps are on, REFER to: HEADLAMPS . If the exterior lamps are not on, GO to PINPOINT TEST B
B1087:88	LIN Bus "A": Bus off	If the exterior lamps are on, REFER to: HEADLAMPS . If the exterior lamps are not on, GO to PINPOINT TEST B
B10AD:04	Rain Sensor: System Internal Failure	INSTALL new rain sensor. REFER to: RAIN SENSOR - VEHICLES WITHOUT: ACTIVE CITY STOP .
B10AD:06	Rain Sensor: Algorithm Based Failure	INSTALL new rain sensor. REFER to: RAIN SENSOR - VEHICLES WITHOUT: ACTIVE CITY STOP .
B10AD:83	Rain Sensor: Value of Signal Protection Calculation Incorrect	GO to PINPOINT TEST E
B112B:87	Steering Wheel Module: Missing Message	GO to PINPOINT TEST B
B1131:55	Wiper Motor Module: Not Configured	DIAGNOSE all other DTCs first. If no other DTCs are present, INITIALIZE the windshield wiper motors. REFER to: WINDSHIELD WIPER MOTOR INITIALIZATION .
B1131:83	Wiper Motor Module: Value of Signal Protection Calculation Incorrect	DIAGNOSE all other Diagnostic Trouble Codes (DTCs) first. CLEAR the Diagnostic Trouble Codes (DTCs). WAIT 10 seconds and REPEAT the BCM self-test. If DTC B1131:83 returns, INSTALL a new driver side windshield wiper motor.
B1131:87	Wiper Motor Module: Missing Message	GO to PINPOINT TEST A
B129A:86	LIN Bus "D": Signal Invalid	GO to PINPOINT TEST A
B129A:88	LIN Bus "D". Bus off	GO to PINPOINT TEST A
B1C77:11	Rear Wiper Relay: Circuit Short To Ground	GO to PINPOINT TEST I
B1C77:12	Rear Wiper Relay: Circuit Short To Battery	GO to PINPOINT TEST H
B1C77:13	Rear Wiper Relay: Circuit Open	GO to PINPOINT TEST H
B1C77:14	Rear Wiper Relay: Circuit Short To Ground or Open	If the rear window wiper is inoperative, GO to PINPOINT TEST H If the rear window wiper stays on continuously, GO to PINPOINT TEST I
B1C77:19	Rear Wiper Relay: Circuit Current Above Threshold	GO to PINPOINT TEST H
B1D38:16	Front Wiper Motor: Circuit Voltage Below Threshold	GO to PINPOINT TEST A
B1D38:17	Front Wiper Motor: Circuit Voltage Above Threshold	GO to PINPOINT TEST A
B1D38:19	Front Wiper Motor: Circuit Current Above Threshold	GO to PINPOINT TEST A
B1D38:96	Front Wiper Motor: Component Internal Failure	If only the passenger side windshield wiper motor is inoperative, INSTALL a new passenger side windshield wiper motor. REFER to: WINDSHIELD WIPER MOTOR . If both windshield wiper motors are inoperative, INSTALL a new driver side windshield wiper motor. REFER to: WINDSHIELD WIPER MOTOR .
U0231:00	Lost Communication With Rain Sensing Module: No Sub Type Information	GO to PINPOINT TEST E
All other Diagnostic Trouble Codes (DTCs)	-	REFER to: BODY CONTROL MODULE (BCM) .