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Jeep Patriot PCMs

About Jeep Patriot PCMs

Replacement PCMs for the 2007-2017 Jeep Patriot (MK platform). The Patriot shares its powertrain and PCM architecture with the first-generation Compass, using the Chrysler World Engine (2.0L or 2.4L DOHC) with either a CVT automatic or 5-speed manual transmission.

The PCM is located on the driver-side firewall inboard of the fuse box. It controls variable valve timing, electronic throttle, and CVT ratio management. Common failure modes include P0868/P0730 CVT codes, random misfire at cold start, and internal relay failure causing no-crank. Ships VIN-programmed with immobilizer sync and updated CVT calibration tables.