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Communities > Diagnostics > Europe Cars > E61 Steering Column Switches
E61 Steering Column Switches

2148 Views 2 Replies Latest reply: 2015-07-15 18:14:51


  •   Level 3   
    (72) points
    Moto
    2015-07-10 05:21:11
     I need some ideas for diagnosing this one. It's a 2008 535xi. The rear wiper does not work, the tilt and telescopic switch down not move the steering column and the cruise is not commanding on. The switches are fully functional. I can see them in the steering column module as I turn them on and off. Somehow they are not coming out of the KBM module. There are no DTCs in any module in the car. All of the components will operate when activated through the scanner. Does anyone have any ideas for test the body gateway module to see if it is sending the commands to the KBM module? Any help would be appreciated. If more info is needed, just let me know. Thanks

    Tags: maxisys


  •   Level 8   
    (2012) points
    Pedro

    2015-07-14 04:45:55 (Reply to:Moto )

     I think you have a problem in JBE ECU. Do you try to do C&P? 

    Try it and see what's happen.

    Do you have change any SA codes?

  •   Level 3   
    (72) points
    Moto
    2015-07-15 18:14:51 (Reply to:Pedro)
     I did successfully code the SLZ and the KGM modules, but the SZM ecu module wouldn't take a code. So I sent it to the dealer and their machine got it coded.
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