Exterior Lights DTCS
EXTERIOR LIGHTS DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1075 | Headlight Signal Error |
| DTC B1078 | Daytime Running Lights Malfunction (Canada) |
| DTC B1079 | Daytime Running Lights Malfunction (USA) |
| DTC B1255 | Combination Switch Control Unit Lost Communication with MICU (MICU Message) |
| DTC B1275; B1276; B1277; B1278 | Combination Light Switch OFF Position Circuit Malfunction; Combination Light Switch Parking (SMALL) Position Circuit Malfunction; Headlight Switch AUTO Position Circuit Malfunction; Headlight Switch ON Position Circuit Malfunction |
| DTC B1279 | Headlight Switch DIMMER Position Circuit Malfunction |
| DTC B1280 | Turn Signal Switch Circuit Malfunction |
| DTC B1575 | Automatic Lighting Sensor Circuit Malfunction |