Transponder ID Mismatch

SYMPTOM LIST
TRANSPONDER ID MISMATCH

TEST NOTE All symptoms listed above are diagnosed using the same tests. The title for the tests will be TRANSPONDER ID MISMATCH.

WHEN MONITORED
At ignition ON and during Key Programming Mode.

SET CONDITION
This failure condition exists when the transponder ID read by the SKIM does not match any of those transponder ID's stored in the SKIM's memory.

POSSIBLE CAUSES
- Maximum key limit
- Sentry key is defective
- Skim key programing failed
- Skim defective -ID mismatch & EEPROM DTC
- Skim hard EEPROM failure
- Skim is defective
- Skim multiple failure
- Transponder CRC failure