Conditions for Setting the DTC
DTC B3410 01 or B3420 01
The headlamp leveling control module detects a short to voltage or an open/high resistance in the suspension position sensor 5 V reference circuit.
DTC B3410 02 or B3420 02
The headlamp leveling control module detects a short to ground in the suspension position sensor 5 V reference circuit.
DTC B3410 03 or B3420 03
The headlamp leveling control module detects a short to ground or an open/high resistance in the suspension position sensor signal circuit.
DTC B3410 07 or B3420 07
The headlamp leveling control module detects a short to voltage in the suspension position sensor signal circuit.