Wiper System & Washer System DTCS
BCM DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1008:23 | Wiper Mode Switch: Signal Stuck Low | INSTALL a new wiper/washer switch. REFER to WIPER AND WASHER SWITCH . CLEAR the DTCs and WAIT 10 seconds. REPEAT the self-test. If the DTC is retrieved again, INSTALL a new SASM. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL . |
| B1051:92 | Front Washer Switch: Performance or Incorrect Operation | INSTALL a new wiper/washer switch. REFER to WIPER AND WASHER SWITCH . CLEAR the DTCs and WAIT 10 seconds. REPEAT the self-test. If the DTC is retrieved again, INSTALL a new SASM. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL . |
| B1052:92 | Rear Washer Switch: Performance or Incorrect Operation | INSTALL a new wiper/washer switch. REFER to WIPER AND WASHER SWITCH . CLEAR the DTCs and WAIT 10 seconds. REPEAT the self-test. If the DTC is retrieved again, INSTALL a new SASM. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) AND STABILITY CONTROL . |
| B1087:86 | LIN Bus "A": Signal Invalid | If the exterior lamps are on, REFER to EXTERIOR LIGHTING . If the exterior lamps are not on, GO to PINPOINT TEST B . |
| B1087:88 | LIN Bus "A": Bus off | REFER to EXTERIOR LIGHTING . |
| B10AD:04 | Rain Sensor: System Internal Failure | INSTALL a new rain sensor. REFER to RAIN SENSOR . |
| B10AD:06 | Rain Sensor: Algorithm Based Failure | INSTALL a new rain sensor. REFER to RAIN SENSOR . |
| 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 | Disregard this DTC. DIAGNOSE all other symptoms or DTCs present. |
| 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 . |
| B1C77:13 | Rear Wiper Relay: Circuit Open | GO to PINPOINT TEST H . |
| 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 WIPER MOTOR - WINDSHIELD . If both windshield wiper motors are inoperative, INSTALL a new driver side windshield wiper motor. REFER to WIPER MOTOR - WINDSHIELD . |
| U0231:00 | Lost Communication With Rain Sensing Module: No Sub Type Information | GO to PINPOINT TEST E . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES . |