BCM EEPROM CHECKSUM Failure

When Monitored: Each time the DRBIII(R) request DTC's from the BCM, the BCM runs an EEPROM checksum test.

Set Condition: The DTC will set if the BCM detects an EEPROM checksum failure.

Possible Causes are:

• BCM - INTERNAL EEPROM FAILURE

Connect the DRBIII(R) to the Data Link Connector. Turn ignition on. Using the DRBIII(R), erase BCM DTC's. Turn ignition off, then turn ignition on. Using the DRBIII(R), read BCM DTC's. Did this DTC reset? If yes, replace the Body Control Module. Perform BODY VERIFICATION TEST VER 1  under VERIFICATION TESTS. If no, test is complete.