Dead Pedal

yamt03

New member
Joined
Dec 9, 2007
Messages
40
I need help with this damn truck! I have a '05 2500 5.9L. Mods in sig. Had an issue with hard to start, hard to shift out of 1st (2600 rpm's), CEL. Replaced both batteries and CEL went off and shifting was much better. While driving, home, experienced dead pedal. Scanned when got home and got a P0069 code. Did the research and determined the code was for MAP sensor. Replaced MAP sensor, Put dielectric grease on all of the connections and still can't clear the code and still having dead pedal. Please help!!!
 
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