DTC Troubleshooting: B1802
DTC B1802:
 Power Seat Control Unit (EEPROM) Error
  1. Clear the DTCs with the HDS.
  1. Turn the ignition switch to LOCK (0) and then back to ON (II).
  1. Wait for 6 seconds or more.
  1. 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.■