2001 vw beetle

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  • edrenth1
    Junior Member
    • Nov 2008
    • 3

    2001 vw beetle

    3vwcs21c41m406371 found code p1128 under global obd 2 any help would be greatfull not sure what this code is for or what to look for


    thanks in advance
  • markt
    Senior Member
    • Apr 2011
    • 166

    #2
    p 1128 - 17536 5 digit vw code..
    long term fuel trim,entire speed/load range.bank 1 system too rich.

    possible intake/exhaust leak,
    AIR system ( if its fitted this may be the cold air feed system which cuts in during the warm up period to help the catalyst warm up).
    fuel system/pressure.

    why not scan it through the manufacturers program??

    Comment

    • fueltrim01
      Member
      • Apr 2008
      • 60

      #3
      Mitchell show P1128 - 17536 as lean code.

      Comment

      • edrenth1
        Junior Member
        • Nov 2008
        • 3

        #4
        where can I get manufacturers program
        I have just domestic on solus pro

        Comment

        • crackerclicker
          Senior Member
          • May 2008
          • 400

          #5
          Originally posted by edrenth1
          where can I get manufacturers program
          I have just domestic on solus pro

          Comment

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