Jeep Compass Problem Report

Jeep Compass PCM Software Update Available to Correct Various Driveability Issues

(6 reports)

Our technicians tell us that various dirveability and Check Engine Light issues can be corrected by updating the powertrain control module (PCM) software.

PCM & TCM need to be updated -
My Jeep would vibrate between 0-5mph in gear at the beginning of acceleration, I work in a shop, and found a TSB about updating the pcm, I went to my local dealer and had them flash the pcm with the update, and the problem is no longer present! -
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