B1802

DTC Troubleshooting: B1802 (With DPMS)

DTC B1802: Power Seat Control Unit (EEPROM) Error

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 B1802 indicated?
YES - Replace the power seat control unit. Service and Repair

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