Body Control Module DTCS
BODY CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC B1000 | ECU Malfunction |
| DTC B1001 | Option Configuration Error |
| DTC B1372, B1373, or B1374 | Device Ignition 1 Circuit |
| DTC B1382, B1383, or B1384 | Device Ignition ACCESSORY Circuit |
| DTC B1420 | Device Voltage |
| DTC B1441, B1442, or B1443 | Device Ignition OFF, RUN, and CRANK Circuit |
| DTC C0550 | Electronic Control Unit (ECU) Performance |