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ABS Implausible signal?

aar007 Mar 5, 2017

  1. aar007

    aar007 Member

    34
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    Dear fellows,

    About a month ago I was surprised with a new problem from my 8p (MY2012), when had to do an emergency full brake due to a new speed bump in my way back home. What happened is, I was driving at around 60 kmph and I buried the brake pedal to the floor, the car's back swerved a little bit to the left with the cluster flashing me lights and bleeps. The ABS, ESP and some other light were on, and I discovered that the rear wheels locked during braking.

    Once I have calmed down after that nightmare, I tried the brakes a few time, switched the engine off and on again, and drove home in a slow careful manner. I hooked the car to VCDS, and found out the error which is:

    01130 - ABS Operation
    008 - Implausible Signal - Intermittent

    I did my research, and the options were either: A) An incorrect coding (I have coded TPMS according to threads here successfully w/o any issues 3 months earlier) , B) wiring done badly (I have wired the dashcam to the stereo unit fuse years ago) C) sensors/abs module malfunction.

    So I reverted the coding back to original codes, took off all the wires of the dashcam, erased the DTC, went out to try the brakes somewhere safe, and the same thing happened again.

    This left me with the last options Sensor/Module malfunction, which I have to go to audi to check and sort.

    But I would like to hear your opinion about this? what could produce such a problem?


    Address 03: ABS Brakes (J104) Labels: 1K0-907-379-60EC1F.clb
    Part No SW: 1K0 907 379 BJ HW: 1K0 907 379 BJ
    Component: ESP MK60EC1 H31 0121
    Revision: 00H31001
    Coding: 11424012512700FE880C02E78A220040390800
    Shop #: WSC 12062 002 104857
    VCID: 7BF5EE78FA7470999A-802E

    1 Fault Found:
    01130 - ABS Operation
    008 - Implausible Signal
    Freeze Frame:
    Fault Status: 01101000
    Fault Priority: 1
    Fault Frequency: 1
    Reset counter: 45
    Mileage: 97289 km
    Time Indication: 0
    Date: 2017.03.05
    Time: 17:37:03

    Freeze Frame:
    Count: 24576
    Count: 33280
    Count: 12800
    Count: 125
    Count: 45825
    Count: 254
    Count: 964
    Count: 22845


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