DTC B1002 (Body Control Module): Notes
DTC B1002 : BCM internal error (EEPROM error)
How To Use This Service Information .
Before you troubleshoot, review the How to Troubleshoot .
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 .