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Home >> Jeep >> 2021 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> Engine Performance >> System >> 6.2L - DTCS P0443 To P0688 >> DTC Troubleshooting >> P0513-Invalid Skim Key >> Possible Causes
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Possible Causes

Possible Causes
IGNITION KEY RELATED FAULT IN THE RF HUB
NO VIN PROGRAMMED IN THE PCM
INCORRECT OR MISMATCHED VIN PROGRAMMED IN THE PCM
INCORRECT OR MISMATCHED VIN PROGRAMMED IN RF HUB
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .