1999 dodge neon sports

Discussion in 'Neon' started by marij1105, Nov 1, 2006.

  1. marij1105

    marij1105 Guest

    I have a bad rattling coming from the belts area where the serpentine
    belt is. I got the diagnostics code but still have no idea what it
    means.

    P1390- octane adjust pin out of self test range?

    The car runs fine except for that racket.

    Any1 have any idea what that means please?

    Thx in advance
     
    marij1105, Nov 1, 2006
    #1
  2. marij1105

    maxpower Guest

    Im still trying to figure out what you mean???

    Glenn Beasley
    Chrysler Tech
     
    maxpower, Nov 2, 2006
    #2
  3. marij1105

    marij1105 Guest

    The check engine light came on when the racket started. That is the code
    and what it means, but i don't understand it.
     
    marij1105, Nov 2, 2006
    #3
  4. marij1105

    maxpower Guest

    P1390 is telling you that the timing belt has jumped a tooth or more. more
    then likely the water pump is making the noise (bearing failure) and this
    caused the belt to jump. Don't keep running this vehicle until you get it
    fixed. Major engine damage could occur.

    Glenn Beasley
    Chrysler Tech
     
    maxpower, Nov 2, 2006
    #4
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