E30 S54 ess vt1 started only two seconds

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  • E30Strube
    Advanced Member
    • Jul 2008
    • 181

    #16
    I responded to your PM. You may have a fuel pump relay issue. Check the signal wire from the ECU. I've seen different pin numbers referenced, so it depends on which harness you are using.

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    • Soso Bc
      Noobie
      • Jan 2015
      • 8

      #17
      Then you give to new
      I plug in the box and EWS transponder and the function it well, but I still have the same problem
      The car starts and stalls
      I check the cables + and -
      I also spend the diag
      default throttle position sensor
      steering wheel angle
      oil level ( broken sensor)
      vehicle speed
      help me please
      I know what to check
      thank you

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      • Soso Bc
        Noobie
        • Jan 2015
        • 8

        #18
        I connect live AC pump and unfortunately does not change

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