B1802

DTC B1802: Power Seat Control Unit Internal (EEPROM) Error

1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0), and then back ON (II).
3. Wait for 6 seconds or more.
4. Check for DTCs with the HDS.

Is DTC B1802 indicated?

YES - Replace the power seat control unit.

NO - Intermittent failure, the system is OK at this time.