Conditions for Setting the DTC
DTC B25F8 01
The BCM detects a short to voltage in the headlamp relay control circuit.
DTC B25F8 02 and B25F8 04
The BCM detects a short to ground or an open/high resistance in the headlamp relay control circuit.
DTC B25F8 01
The BCM detects a short to voltage in the headlamp relay control circuit.
DTC B25F8 02 and B25F8 04
The BCM detects a short to ground or an open/high resistance in the headlamp relay control circuit.