Body Control System Diagnostic Trouble Codes
BODY CONTROL SYSTEM DIAGNOSTIC TROUBLE CODES
| DTC | Description | Reference |
|---|---|---|
| B1317 | Battery voltage high | (See DTC B1317 [BCM] .) |
| B1318 | Battery voltage low | (See DTC B1318 [BCM] .) |
| B1322 | Driver door ajar circuit short to ground | (See DTC B1322 [BCM] .) |
| B1330 | Passenger door ajar circuit short to ground | (See DTC B1330 [BCM] .) |
| B1342 | BCM internal malfunction | (See DTC B1342 [BCM] .) |
| B1502 | Turn signal left circuit short to ground | (See DTC B1502 [BCM] .) |
| B1506 | Turn signal right circuit short to ground | (See DTC B1506 [BCM] .) |
| B1520 | Bonnet latch switch circuit open | (See DTC B1520 [BCM] .) |
| B1566 | Door ajar circuit short to ground | (See DTC B1566 [BCM] .) |
| B1614 | Rear wiper interval switch input circuit short to ground | (See DTC B1614 [BCM] .) |
| B1873 | Hazard warning switch input circuit short to ground | (See DTC B1873 [BCM] .) |
| B2218 | Door lock switch circuit short to ground | (See DTC B2218 [BCM] .) |
| B2475 | Door lock-link switch (RF/LR/RR) circuit short to ground | (See DTC B2475 [BCM] .) |
| B2574 | Driver-side door lock-link switch short to ground | (See DTC B2574 [BCM] .) |
| B2575 | Driver-side door lock-link switch circuit (unlock-side) short to ground | (See DTC B2575 [BCM] .) |
| B257A | Driver-side door lock-link switch circuit (lock-side) open | (See DTC B257A [BCM] .) |
| B257B | Driver-side door lock-link switch circuit (unlock-side) open | (See DTC B257B [BCM] .) |
| B257C | Door lock-link switch (RF/LR/RR) circuit open | (See DTC B257C [BCM] .) |
| B2721 | Liftgate ajar output short to ground | (See DTC B2721 [BCM] .) |
| B2982 | Parking brake switch circuit open | (See DTC B2982 [BCM] .) |
| C1189 | Brake fluid level sensor input short to ground | (See DTC C1189 [BCM] .) |
| C1295 | Steering wheel angle sensor internal fault | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C1307 | Steering wheel angle sensor encoder ring defective | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C1441 | Steering phase A circuit signal is not sensed | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C1442 | Steering phase B circuit signal is not sensed | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C1443 | Steering phase A circuit short to ground | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C1444 | Steering phase B circuit short to ground | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C144A | Steering phase C circuit short to ground | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C144B | Steering phase Z circuit short to ground | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C144C | Steering phase C circuit signal is not sensed | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C144D | Steering phase Z circuit signal is not sensed | (See DTC C1295, C1307, C1441, C1442, C1443, C1444, C144A, C144B, C144C, C144D [BCM] .) |
| C1937 | Steering wheel angle sensor off set failure | (See DTC C1937 [BCM] .) |
| U0073 | CAN system communication error | (See FOREWORD [MULTIPLEX COMMUNICATION SYSTEM] .) |
| U0100 | Communication error to PCM | |
| U0101 | Communication error to TCM | |
| U0121 | Communication error to DSC/RSC HU/CM | |
| U0401 | Receive erratic data from PCM | (See DTC U0401 [BCM] .) |