DTC U0423-4A (Parking/Back-Up Sensor Control Unit): Notes
DTC U0423-4A : (Gauge Control Module Malfunction)
How to use this service information .
NOTICE:
Before you troubleshoot, review the How to Troubleshoot .
NOTE:
- If the parking and back-up sensor control unit is installed on the vehicle with a different transmission type, the DTC will be stored.
- If a DTC is recorded again after it is cleared with the HDS, confirm the part numbers compatible with the vehicle with the parts catalogue and replace the parking and back-up sensor control unit.
- If this DTC is recorded, confirm the part numbers of the parking and back-up sensor control unit currently installed to the vehicle and replace the parts not compatible with the vehicle.