Chrysler 300M 2002 Service Manual page 1848

Symptom:
EEPROM CHECKSUM FAILURE
When Monitored and Set Condition:
EEPROM CHECKSUM FAILURE
When Monitored: Continuously.
Set Condition: The BCM fails EEPROM checksum test.
EEPROM CHECKSUM FAILURE
TEST
1 Connect the DRB to the Data Link Connector.
Turn the ignition on.
With the DRB, erase BCM DTC's.
Turn the ignition off then turn the ignition on.
With the DRB, read BCM DTC's.
Did this DTC reset?
Yes → Replace the Body Control Module in accordance with the service
→ Test Complete.
No
POSSIBLE CAUSES
ACTION
information.
Perform BODY VERIFICATION TEST - VER 1.
125
COMMUNICATION
APPLICABILITY
All