car won't start after stalling.

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  • andy j
    S2Forum Addict
    • Oct 2014
    • 228
    • Country: Scotland

    #1

    car won't start after stalling.

    My S2 aby avant won't start again if i stall the car. I've stalled it twice now since i bought it in november, but both times when i went to restart it would crank over and not start. The only way i managed to start it on both occasions was bump starting it. Anybody got amy ideas what it could be?
  • UrS4boy
    S2Forum Obsessed
    • Feb 2006
    • 11859
    • Country: Canada

    #2
    Potential solutions to why your 20VT-powered S-car isn't starting

    Originally posted by andy j
    My S2 aby avant won't start again if i stall the car. I've stalled it twice now since i bought it in november, but both times when i went to restart it would crank over and not start. The only way i managed to start it on both occasions was bump starting it. Anybody got amy ideas what it could be?
    Lots of potential reasons. Battery, Fuel Pump, G40 cam sensor are near the top of the list. Read this:

    The Audi Enthusiast website. Forums for all Audis including A4, S4, A5, S5, A6, S6, allroad, A8, S8, TT, R8, Q5, Q7, 4000, 100, 200, v6, v8, vintage, local forums


    RS2'd 93 UrS4 5 spd sedan
    94 UrS4 V8 6 spd manual avant

    Comment

    • andy j
      S2Forum Addict
      • Oct 2014
      • 228
      • Country: Scotland

      #3
      Had a read through. The car starts first time, everytime when i get in it to drive it hot or cold engine. Just seem strange that after i stall it, it will not start.

      Comment

      • UrS4boy
        S2Forum Obsessed
        • Feb 2006
        • 11859
        • Country: Canada

        #4
        Originally posted by andy j
        Had a read through. The car starts first time, everytime when i get in it to drive it hot or cold engine. Just seem strange that after i stall it, it will not start.
        So the clue is the stall. Why/how is it stalling while running?

        Do you know how to pull the codes from the ECU?
        RS2'd 93 UrS4 5 spd sedan
        94 UrS4 V8 6 spd manual avant

        Comment

        • andy j
          S2Forum Addict
          • Oct 2014
          • 228
          • Country: Scotland

          #5
          Its me stalling the car, just not giving it enough rev's and bringing the clutch up to quick.
          I never had the fault codes read on the car. Been meaning to find out how to do it.

          Comment

          • UrS4boy
            S2Forum Obsessed
            • Feb 2006
            • 11859
            • Country: Canada

            #6
            S-car diagnostic ports and code reading

            Originally posted by andy j
            ...I never had the fault codes read on the car. Been meaning to find out how to do it.
            Start by reading this:



            Which came from this:

            The Audi Enthusiast website. Forums for all Audis including A4, S4, A5, S5, A6, S6, allroad, A8, S8, TT, R8, Q5, Q7, 4000, 100, 200, v6, v8, vintage, local forums


            RS2'd 93 UrS4 5 spd sedan
            94 UrS4 V8 6 spd manual avant

            Comment

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