B2229

B2229-SKREEM INTERNAL - SKIM IMMOBILIZER

WHEN MONITORED
With the ignition switch on.

POSSIBLE CAUSES
- SKREEM

DIAGNOSTIC TEST

1. SKREEM

NOTE: Before continuing review and check the following conditions.
- Review the repair history of the vehicle. Ensure the vehicle has the correct PCM and SKREEM installed. Check the part numbers.
- Using a scan tool, ensure the PCM and SKREEM have been programmed correctly. Compare the PCM VIN to the SKREEM VIN and ensure the two VINs match.

Turn the ignition on.
With the scan tool, clear DTC(s).
Perform 5 ignition cycles, leaving the ignition switch on for a minimum of 90 seconds per cycle.
Using the scan tool, read DTC(s).

Q: Does the DTC reset?

YES: Replace and program the SKREEM.
NO: The DTC is not active at this time. Test complete.