DTC U1282: Lost Communication With MICU
NOTE:
If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A (see TROUBLESHOOTING - B-CAN SYSTEM DIAGNOSIS TEST MODE A
).
- Clear the DTCs with the HDS.
- Turn the ignition switch to LOCK (0) and then back to ON (II).
- Wait for at least 6 seconds.
- Check for DTCs with the HDS.
Is DTC U1282 indicated?
YES - Replace the power seat control unit. ■
NO - Intermittent failure, the system is OK at this time. Check for loose or poor connections between the power seat control unit and the MICU. ■