P26FD-00 A/C Compressor "A" Internal Control Module Performance: Notes

WARNING: This page is about a different car, the 2024 RAM ProMaster EV. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: This DTC is not diagnosed in the usual manner, read the entire procedure carefully! All possible EAC failure modes for the Electric Air-conditioning Compressor (EAC) have been ported to this single DTC. The actual fail condition that caused this DTC to set will be determined by the data shown in the Environmental Data associated with this particular failure. Therefore it will be necessary to record and use the associated Environmental Data from the scan tool to determine the correct diagnostic path.