DTC P1686: No Skim Bus Message Received: Description
Possible causes for DTC to set are: defective Sentry Key Immobilizer Module (SKIM), loss of SKIM communication, PCI bus circuit open between PCM and SKIM or defective PCM.
Possible causes for DTC to set are: defective Sentry Key Immobilizer Module (SKIM), loss of SKIM communication, PCI bus circuit open between PCM and SKIM or defective PCM.