Exterior Lights DTCS
EXTERIOR LIGHTS DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| DTC B1078 | Daytime Running Lights Signal Error (Canada) |
| DTC B1079 | Daytime Running Lights Signal Error (USA) |
| DTC B1275 | Headlight Switch OFF Position Circuit Malfunction |
| DTC B1276 | Headlight Switch Parking Position Circuit Malfunction |
| DTC B1278 | Headlight Switch ON Position Circuit Malfunction |
| DTC B1279 | Headlight Switch DIMMER Position Circuit Malfunction |
| DTC B1280 | Turn Signal Switch Circuit Malfunction |
| DTC B1555 | Automatic Lighting Control Unit Lost Communication With the MICU (HLSW Message) |
| DTC B1556 | Automatic Lighting Control Unit Lost Communication With the MICU (MICU Message) |