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Loren

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Posts posted by Loren

  1. Fault 5525 Torque transmission from the DME disturbed at times

    Effect:

    - The PSM function is switched off
    - The ABS function is switched off
    - The ASR function is switched off

    Note!
    The fault is sent from the DME control module to the PSM control module via the CAN bus. The PSM system is not faulty!

    Possible cause of fault:
    - Fault in DME

  2. On 2/5/2024 at 6:17 AM, Maxfield said:

    Hi everyone,

     

    I have some updates here! I've fixed the side mirror issue (someone just reinstalled the switch upside down). The horn is still a mystery.

     

    With several Porsche specialist mechanics, I've determined that the horns, relays, wiring, fuses, and control module all work properly. I have no airbag lights and the clock spring seems to be fine. However, when the horn button is pushed on the wheel, the horn doesn't honk.

     

    We determined that the new wheel is also from a 997 (part# 997.347.803.85). We tried reprogramming the car, through a PIWIS, to indicate that a multifunction wheel was installed, but it created a new issue: The horn would only STOP honking when the horn button was pressed. Apparently, the 997.2 wheels are not plug-and-play, as the "new" wheel has a different grounding point than the original one. The new wheel has a grounding wire that plugs into a grounding clip on the metal bracket. 

    Has anyone successfully done this swap? Basically, I need to reverse the behavior of the horn pressing after coding a multifunction install.

    Thanks!

     

    That part number (997.347.803.85) is for MY2011 and newer 997.2.

    What year is your car?

  3. 25 minutes ago, Olav1 said:

    Thank you, BUT 9162 is the original and used to work but in the last 20+ tries it did not anymore. Any ideas why? All help is welcome.

     

    If your radio has been repaired by a third party rather than Becker then I can not help you. The code numbers are reset after any repair so Becker has to either set them then (if possible).

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