EEPROM CHECKSUM FAILURE
For a complete wiring diagram Refer to Section 8W.
- When Monitored:
Continuously.
- Set Condition:
When the EEPROM memory checksum is determined to be incorrect.
| Possible Causes |
| BODY CONTROL MODULE |
Diagnostic Test
1. ACTIVE DTCTurn the ignition on.
With the scan tool, erase the BCM DTC's.
Turn the ignition off then turn the ignition on and wait approximately 1 minute.
With the scan tool, read the BCM DTC's.
Did this DTC reset?
Yes
- Replace the Body Control Module in accordance with the service information.
- Perform BODY VERIFICATION TEST – VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE).
No
- Test Complete.