Symptom:
EEPROM CHECKSUM FAILURE
When Monitored and Set Condition:
EEPROM CHECKSUM FAILURE
When Monitored: With the ignition On.
Set Condition: The Instrument Cluster detects EEPROM failure during the internal self
check.
POSSIBLE CAUSES
INSTRUMENT CLUSTER
TEST ACTION APPLICABILITY
1 Turn the ignition on.
With the DRBIIIt, record and erase DTC’s.
Turn the ignition off, wait 15 seconds, then turn the ignition on.
With the DRBIIIt, read DTCs.
Did the Checksum DTC reset?
All
Yes → Replace the Instrument Cluster in accordance with the Service
Information.
Perform BODY VERIFICATION TEST - VER 1.
No → Test Complete.
280
INSTRUMENT CLUSTER
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