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2.0 TFSI AWD stopped working, No ECL, and rear parking sensors stopped working too

TonyH50 Feb 10, 2011

  1. TonyH50

    TonyH50 A3 2.0 TFSI Quattro Sport

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    Noticed AWD not working, too much wheelspin and traction control light flashing. See VAG-COM extract below. Then noticed rear parking sensors not working giving a continuous tone when selecting reverse. Reckon loose electrical connection so drove over some speed bumps. Problem went away. Sensors and AWD now working.

    Any suggestions where a common connector for reversing sensors and supply to Haldex clutch might be?


    Address 22: AWD Labels: 1K0-907-554.lbl
    Part No: 1K0 907 554
    Component: HALDEX 4Motion 0101
    Coding: 0000001
    Shop #: WSC 00000 000 00000
    VCID: EAF593EABCF9
    3 Faults Found:
    00003 - Control Module
    014 - Defective - Intermittent
    02248 - Valve for Controlling Clutch Operating Angle (N373)
    014 - Defective - Intermittent
    00448 - Haldex Clutch Pump (V181)
    014 - Defective - Intermittent
     
  2. S3RYE

    S3RYE Interior Next!!

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    Hi Mate, you have posted this in the wrong section... try posting it in the A3/S3 forum!
     
  3. CHRIS555

    CHRIS555 DOPE with added OCD

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  4. TonyH50

    TonyH50 A3 2.0 TFSI Quattro Sport

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    Thanks, I'll move it.
     

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