The Check Engine Light With Code P013A and/or P013C on Jeep Grand Cherokee

On Vehicles with a 3.7L V6 or 4.7L V8 engine, the Check Engine Light may illuminate with code P013A and/or P013C. Or technicians tell us that updated software for the powertrain control module (PCM) is available to correct this concern.

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Average mileage: 83,148 (30,000–129,000)
4 model years affected: 2007, 2008, 2009, 2010
8 people reported this problem
3 people shared problem details
check engine light is on - code P013C
Po13C every time I let off the gas pedal between 70mph dropping back down to 60mph I own a 2008 Grand Cherokee Overland 5.7 hemi. SUPER annoying!
P013C is what my check engine light code reads. It is the PCM. I need an updated software. I believe it is a recall for keeps for this problem.
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