Exterior Lighting DTCS
EXTERIOR LIGHTING DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Test |
|---|---|---|---|
| B1342 | ECU is Defective | DEM | CLEAR the DTCs. RETRIEVE the DTCs. If DTC B1342 is retrieved, INSTALL a new GEM. |
| B1470 | Lamp Headlamp Input Circuit Failure | GEM | Go To PINPOINT TEST A . |
| B2598 | Headlamp Relay Circuit Failure | GEM | Go To PINPOINT TEST A . |