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help needed please?

martyboy Jun 19, 2009

  1. martyboy

    martyboy Member

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    here is the new code that has appeared on my car,
    what does this mean anyone, please?

    Address 09: Cent. Elect. Labels: 8P0-907-279-23-H.lbl
    Part No SW: 8P0 907 279 C HW: 8P0 907 279 C
    Component: Bordnetz-SG H34 0301
    Revision: 00H34000 Serial number: 00000001338013
    Coding: A1884F02B214100000160000160000000000FE0F5C
    Shop #: WSC 06314 000 08192
    Part No: 8P2 955 119 B
    Component: Wischer AU350 H01 0130
    Coding: 00062736
    Shop #: WSC 06314
    3 Faults Found:
    02195 - Dimmer Switch Instrument Panel & Switch Lighting (E20)
    009 - Open or Short to Ground - Intermittent
    01800 - Light Switch (E1)
    008 - Implausible Signal - Intermittent
    01314 - Engine Control Module
    004 - No Signal/Communication - Intermittent
     
  2. yellowgti

    yellowgti Whats going to break next??... VCDS Map User

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    ive seen the "open or short to ground" faults a few times and it normally means a dodgy switch or dirty connection but i wouldnt like to guess at the others ;)
     
  3. Gti Jazz Blue

    Gti Jazz Blue Active Member VCDS Map User

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    I had the light switch and dimmer control error on mine as a result of disconnecting them to fit my footwell lights.

    Paul
     
  4. martyboy

    martyboy Member

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    i have recently done the coming/leaving home light mod which involved disconnecting the light switch and dimmer control! but why is the fault still there once its all been put back and faults cleared?
     
  5. Westy

    Westy Well-Known Member

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    The ross-tech wiki only has one of your 3 codes!:

    01800 - Light Switch (E1)

    01800 - Light Switch (E1): Implausible Signal

    Possible Symptoms

    • Parking Light Status Lamp (in Instrument Cluster) stuck ON
    • Self Dimming Rear View Mirror not working
    Possible Causes

    • Light Switch (E1) faulty (or switched to an intermediate position)
    • Wiring/Connectors from/to Light Switch (E1) faulty
    Possible Solutions

    • Check Light Switch (E1)
      • See Measuring Value Blocks (MVB)
    • Check Wiring/Connectors from/to Light Switch (E1)
    Special Notes

    • When found in Audi A3/S3 (8P): Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 017 and 018.
    • When found in Audi A4/S4/RS4/Cabriolet (8E/8H): Central Electronics, check Light Switch Status in Measuring Value Block (MVB) 006.1.
     
  6. Chielvb

    Chielvb Member Audi A3

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    You have to erase it yourself, otherwise it will stay there.
     
  7. martyboy

    martyboy Member

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    How do you erase the faults, i thought just clearing them after they appeared after a scan erased them? Is this not the case then? Cheers
     

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