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audi a4 2.5 tdi

mcadams2 Jul 21, 2013

  1. mcadams2

    mcadams2 New Member

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    I have a 01 audi a4 2.5 tdi 180bhp ake. when she goes over 40mph the esp light comes on and she goes into safe mode. and when i turn on the headlights she puts on the esp light abs light and the parking light. fault codes 00550-18265-00546. pls help
     
  2. quattrojames

    quattrojames Moderator Staff Member Moderator Audi A6 Audi Avant Owner Group

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  3. mcadams2

    mcadams2 New Member

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    18265 load signal- 00550 start of injection regulation: control difference. 00546 data wiring faulty but when the lights come on in the car it comes up abs fault
     
  4. Turkster

    Turkster Bro.Paul 2.5TDI Quattro Sport

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    id be plugging this car in for a diognostics test mate, guessing wont work,
     
  5. mcadams2

    mcadams2 New Member

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    I did get diagnostics done and thats the codes its putting up. One boy is saying its the abs sensors and another boy is saying its the injector pump. I dont want 2 go and buy a pump and it ending up its nt the problem.
     

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