Car Problem Reports

Jeep Compass PCM Software Update Available

Jeep Compass Problem
6 Reports
Me Too

Model Years Affected: 2007, 2008, 2011

Average Mileage: 66,929 mi (30,000 mi - 101,000 mi)


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

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  • , , 69,788 mi

    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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