Power Seat Control Unit

DTC Troubleshooting: U1282 (Power Seat Control Unit)

DTC U1282: Power Seat Control Unit Lost Communication With Driver's MICU

NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A. Troubleshooting - B-CAN System Diagnosis Test Mode A

1. Clear the DTCs with the HDS.

2. Turn the ignition switch to LOCK (0) and then back to ON (II).

3. Wait for at least 6 seconds.

4. Check for DTCs with the HDS.

Is DTC U1282 indicated?
YES - Go to the power seat control unit input test. Service and Repair

NO - Intermittent failure, the system is OK at this time. Check for loose or poor connections between the power seat control unit and the driver's MICU.