Exterior Lighting DTCS: Headlamps
LIGHTING CONTROL MODULE (LCM) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Action |
|---|---|---|---|
| B1342 | ECU is Defective | LCM | INSTALL a new LCM. REFER to MULTIFUNCTION ELECTRONIC CONTROL MODULES . TEST the system for normal operation. |
| B1472 | Headlamp Input - Short to Ground | LCM | Go to PINPOINT TEST G . |
| B1569 | High Beam - Short to B+ | LCM | Go to PINPOINT TEST A . |