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Codes, how to fix the problems?

Discussion in '2nd Generation' started by blacknite51, Jun 16, 2010.

  1. blacknite51

    blacknite51 New Member Established Member

    Jun 1, 2008
    Im in the break in on my truck so i cant really beat one it or boost it. Well i got on it a little today and it saw a little boost (i dont recall how much but no more than 8 psi) anyway when i let off the check engine light came on and i checked the codes and it gave me a P0243-Wastegate Solenoid A malfunction and a P1504-Idle Air Control Circuit Malfunction. I than cleared them an went for a ride later and no codes for about 60 miles and than the P1504 popped up during normal driving than the truck would idle at about 2000rpm than go down to about 1200 and stick. Im wondering about the 0243 the most. Take into mind my truck has been sitting for about a year and a half. Second. I read in another thread that i can clean my IAC with brake clean. is this true? any help would be awesome. sorry for the length of the post
  2. Slow95Cobra

    Slow95Cobra Certified in SVT by Ford Established Member

    Apr 5, 2007
    Denton, N.C.
    replace the IAC, or clean the ports out real good with some brake cleaner. other codes i would have to look up info on

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