Quote:
Originally Posted by jamesm
it's MAP/MAF throttle position correlation. you'll get this code when your MAF scaling is all jacked up, or at least that's when i got it way back when i had my first tune after the turbo. properly scaling the maf/injectors did the trick for me.
to be precise, my tuner had simply typed '900' into the injector scaler for my dw900's (not anywhere near correct) and then compensated for the wildly incorrect port fueling in the MAF, which caused the throttle position correlation code to appear. it could show up for other reasons as well, i'm not sure.
if you're getting it for the same reason i did, it should be accompanied by some pretty crappy drivability and crazy fuel trims.
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Yeah I figured it might be something with the scaling, the car actually drives perfectly fine, it only throws the code after driving it for awhile and usually while cruising at a constant speed.