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AUDI A4 1.9 TDI 130 juddering at low revs

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by ed b, Jul 30, 2013.

  1. ed b

    ed b New Member

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    Hi Guys

    Need some help my B6 A4 1.9 TDI 130. It starts up fine but once my coolant temp reaches 90 it starts to judder when accelerating between 2k - 3k revs and the orange triangle light comes on and when I'm stationary the car shakes. Now after around 3-5 mins of it doing this, if i turn the engine off and back on it clears the warning light and works fine for the rest of the journey.

    Car has been serviced just over a week ago and this started happening before the service.

    Any ideas?
     
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  3. Dan TheMan Welburn

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    Could be caused by injector wiring harness, but you will need to do vcds scan to confirm
     
  4. pauldazzle

    pauldazzle Active Member

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    You need to get it scanned. i'm expecting you to find fault code 17669, which is either the injector harness or an injector problem.
     

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