DTC B1039

DTC B1039  : IMMOBILIZER F-CAN Authentication ID Unmatch

NOTE:  If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A .

DTC (Body Control Module)

1. Problem verification

   -1. Clear the DTCs with the HDS.

   -2. Turn the vehicle to the OFF (LOCK) mode and then the ON mode.

   -3. Check for DTCs with the HDS.

   DTC Description	DTC
   B1039 IMMOBILIZER F-CAN Authentication ID Unmatch

   Is DTC B1039 indicated?

   YES 

   Register the body control module .

   NO 

   Intermittent failure, the system is OK at this time.