DTC B12E0: Electric steering lock switch internal error

DTC (Power Control Unit)

NOTE:  If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks .

1. Problem verification:

   - 1. Turn the vehicle to the ON mode.

   - 2. Clear the DTCs with the HDS.

   - 3. Do this procedure at least 10 times: Turn the vehicle to the OFF (LOCK) mode, ACCESSORY mode, ON mode, and OFF (LOCK) mode.

   - 4. Turn the vehicle to the ON mode.

   - 5. Check for DTCs with the HDS.

   DTC Description	DTC
   B12E0 Electric steering lock switch internal error

   Is DTC B12E0 indicated?

   YES 

   Faulty electric steering lock, replace the steering lock.

   NO 

   Intermittent failure, the system is OK at this time.