AUTOLAMP Systems DTCS
LIGHTING CONTROL MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1312 | Headlight Input Circuit Short To Voltage | B |
| B1342 | ECU Defective | Using NGS tester, retrieve and document continuous DTCs. Clear all DTCs. Perform Lighting Control Module (LCM) self-test. If DTC B1342 is retrieved again, replace LCM. |
| B1483 | Brake Pedal Input Circuit Failure | G |
| B1509 | Flash-To-Pass Switch Circuit Short To Voltage | E |
| B1555 | Ignition RUN/START Circuit Failure | S |
| B1566 | Door Ajar Circuit Short To Ground | Q |
| B1569 | Headlight High Beam Circuit Short To Voltage | C |
| B1577 | Parking Light Input Circuit Short To Voltage | K |
| B1590 | Autolamp Delay Increase Circuit Short To Ground | F |
| B1594 | Autolamp Delay Decrease Circuit Short To Ground | F |
| B1807 | Taillight Output Circuit Open | K |
DRIVER'S DOOR MODULE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1319 | Driver's Door Ajar Circuit Failure | Q |
| B1342 | ECU Defective | Using NGS tester, retrieve and document all continuous DTCs. Clear DTCs. Perform Driver's Door Module (DDM) self-test. If DTC B1342 is retrieved again, replace DDM. |