B10A2

DTC Troubleshooting

DTC B10A2: Driver's MICU (EEPROM) Error

NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in 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 6 seconds or more.
4. Check for DTCs with the HDS.

Is DTC B10A2 indicated?

YES - Faulty driver's MICU; replace the driver's under-dash fuse/relay box.

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