Body Control Module DTCS
BODY CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| B0603 | BCM INTERNAL MEMORY MALFUNCTION (WRITE ERROR) |
| B0605 | BCM INTERNAL MEMORY MALFUNCTION (CHECKSUM ERROR) |
| B0608 | BCM POWER MALFUNCTION |
| B0807 | BATTERY FOR DOOR LOCK CIRCUIT (OPEN) |
| B0812 | COURTESY LIGHTS BATTERY FEED CIRCUIT (OPEN) |
| B0823 | DOOR LOCK CIRCUIT (OPEN) |
| B0828 | THEATER DIMMING GROUND CIRCUIT (OPEN) |
| B1802 | COURTESY LIGHTS CIRCUIT (SHORTED TO GROUND) |
| B2202 | DRIVER'S DOOR UNLOCK CIRCUIT (SHORTED TO GROUND OR OPEN) |
| B2203 | DRIVER'S DOOR UNLOCK CIRCUIT (SHORTED TO VOLTAGE) |
| B2403 | FOGLIGHT SWITCH CIRCUIT (SHORTED TO VOLTAGE) |
| B2417 | DRL CONTROL MODULE CIRCUIT (SHORTED TO GROUND OR OPEN) |
| B2418 | DRL CONTROL MODULE CIRCUIT (SHORTED TO BATTERY VOLTAGE) |
| B2452 | THEATER DIMMING CIRCUIT NO. 1 (SHORTED TO GROUND OR OPEN) |
| B2453 | THEATER DIMMING CIRCUIT NO. 1 (SHORTED TO VOLTAGE) |
| B2457 | THEATER DIMMING NO. 2 CIRCUIT (OPEN OR SHORTED TO GROUND) |
| B2458 | THEATER DIMMING NO. 2 CIRCUIT (SHORTED TO VOLTAGE) |
| B2528 | HORN RELAY CIRCUIT (SHORTED TO VOLTAGE) |
| B2712/B2947 | Passlock™ POWER (SHORTED TO GROUND) |
| B2713/B2948 | Passlock™ POWER (SHORTED TO VOLTAGE) |
| B2721/B2960 | Passlock™ DATA INCORRECT |
| B2722/B2957 | Passlock™ DATA CIRCUIT SHORTED TO GROUND |
| B2723/B2958 | Passlock™ DATA CIRCUIT SHORTED TO VOLTAGE OR OPEN |
| B2735/B3031 | Passlock™ PROGRAMMING MODE ACTIVE |
| B2737/B3033 | Passlock™ INDICATES TAMPER |
| B2739 | KEY-IN-IGNITION FAULT |
| B2802 | RFA LINK CIRCUIT (SHORTED TO GROUND) |
| B2803 | RFA LINK CIRCUIT (SHORTED TO VOLTAGE) |
| B2805 | RFA PROGRAMMING/DIAGNOSTIC MODE MESSAGE NOT RECEIVED |
| B2806 | RFA LINK PARITY ERROR |
| U1000 | CLASS 2 SERIAL DATA LINK MALFUNCTION |
| U1016 | LOSS OF COMMUNICATIONS WITH PCM |
| U1040 | LOSS OF COMMUNICATIONS WITH ABS |
| U1096 | LOSS OF COMMUNICATIONS WITH IPC |
| U1255 | LOSS OF CLASS 2 SERIAL DATA FAULT (GENERAL) |
| U1300 | CLASS 2 DATA LINK SHORTED TO GROUND |
| U1301 | CLASS 2 DATA LINK SHORTED TO VOLTAGE |