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Thread: P2ACC code?

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    Question P2ACC code?

    Hey guys, so last night the car was just not running right. It seemed like it was hesitating and the gear changes were sloppy (I'm 6AT). It even tried to turn off as I was backing out of the driveway. Also, the car was definitely not making the power it usually does. Other than these things, the car was perfectly driveable and did not enter limp mode the entire night. I was almost certain it was misfiring since the plugs and coils are both due to get replaced soon. However, when I read the codes this morning with the AP, all I got was a P2ACC code. The Cobb description was "DME main relay, diagnosis for a condition shutdown test."

    I do not think there is anything wrong with the tranny as the fluid and filter were replaced just 2000 miles ago and it was shifting perfectly the day before. Does anybody have any idea what the problem could be? I'm praying it's not the beginning of a DME failure...

    Thanks.
    COBB, ER FMIC Full Kit, AR DPs, Forge DVs, aFe Stage 2 Sealed Intake, HKS exhaust, RB PCV upgrade

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