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G61 Knock sensor control module??

Discussion in 'A3/S3 Forum (8L Chassis)' started by AudiiduA, Mar 26, 2011.

  1. AudiiduA
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    AudiiduA Member

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    [Mar 26, 2011]
    Hi all, anyone know where on the car this is?? and how do i test if its working, and how much for a new one???
    Thanks Fellas:icon_thumright:
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  3. beachbuggy
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    beachbuggy Well-Known Member

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    [Mar 26, 2011]
    Control module? I think there maybe a little confusion here. It's not like the ABS which has it's own brain.

    The G61 and (G62) knock sensors are located on the engine block. 2 wires go in, a + and a - and one signal wire back to the ECU.


    There is no actual control module, other than the knock sensors themselves.
    Last edited: Mar 26, 2011
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  4. AudiiduA
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    AudiiduA Member

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    [Mar 26, 2011]
    I must have dodgey wiring then? even when unplugged the fault code comes back! sick of this car already!
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