Body Control System Diagnosis
CIRCUIT DESCRIPTIONThis DTC is generated when the instrument panel integration Module (IPM) is not calibrated to the vehicle.
CONDITIONS FOR RUNNING THE DTC
The DTC is run when the ignition is cycled from OFF to ON.
CONDITIONS FOR SETTING THE DTC
The DTC is generated when the IPM is not calibrated to the vehicle.
ACTION TAKEN WHEN THE DTC SETS
The vehicle will continue to operate with the existing calibration.
CONDITIONS FOR CLEARING THE DTC
Recalibration with the correct calibrations for the vehicle and cycling the ignition OFF then to ON will clear the DTC.
DIAGNOSTIC AIDS
The most likely occurrence of this DTC being set are due to incorrect calibration files downloaded to the IPM, or an HVAC control module installed in the vehicle without the recalibration procedure having been performed.
TEST
