DTC B1802: Power Seat Control Unit Internal Error (EEPROM error)
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 OFF, and then back ON (II).
- Check for DTCs with the HDS.
Is DTC B1802 indicated?
- YES - Replace the power seat control unit.
- NO - The system is OK at this time.