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Bavarian Technic Fault Codes

Discussion in 'E60 (2004-2010)' started by chrisvolz, Oct 3, 2017.

    • Member

    chrisvolz

    Post Count: 8
    Likes Received:0
    Finally got my car running again.
    However, using the Bavarian Technic Diagnostic software, I find the following codes persistently showing up:

    CDAD:
    CDAD Message (requirement road wheel torque drive line, BF)
    Error will not cause a warning light
    Error is not currently present
    Test conditions have been completed
    Timeout

    CE91:
    Message (DSC-Sensor, L4,L6W: OF4,0D8,0E3, L2: OEC,OCD,ODl) of F-CAN
    Error will not cause a warning light
    Error is not currently present
    Test conditions have been completed

    A8C1:
    Right back-up light defective
    Error will not cause a warning light
    Error is currently present
    Test conditions have been completed
    Timeout

    A8C0:
    Left back-up light defective
    Error will not cause a warning light
    Error is currently present
    Test conditions have been completed
    Timeout

    The last two, the back-up lights not working, I already checked the light bulbs and the bulb carrier. No problem there. And the car does not have an external back-up switch on the transmission either.

    Any suggestions for any of the codes above are appreciated.


    • Member
    • Technical Service Advisor

    charlson89

    Post Count: 2,197
    Likes Received:120
    Have you checked power going to the bulb holders while in reverse to see if there getting power?
    • Member

    chrisvolz

    Post Count: 8
    Likes Received:0
    Hey, thanks for your quick reply. Today I checked and I had a second person helping me. I found the following. The lights actually work. But they are LED bulbs. Once you start the car, and it's not even in reverse the bulbs blink a couple of times and when the car is put in reverse they light up. I think the problem is the LED bulbs. I will replace them tomorrow with regular light bulbs and hope the fault will go away. I will let you know.
    Now I only have to figure out the first two fault codes ...
    • Member

    chrisvolz

    Post Count: 8
    Likes Received:0
    Replaced the light bulbs and that fixed the back-up light issue>
    Still need some help with these codes:

    CDAD:
    CDAD Message (requirement road wheel torque drive line, BF)
    Error will not cause a warning light
    Error is not currently present
    Test conditions have been completed
    Timeout

    CE91:
    Message (DSC-Sensor, L4,L6W: OF4,0D8,0E3, L2: OEC,OCD,ODl) of F-CAN
    Error will not cause a warning light
    Error is not currently present
    Test conditions have been completed
    • Member
    • Technical Service Advisor

    charlson89

    Post Count: 2,197
    Likes Received:120
    Those are just message faults if you don't have any lights or issues I would not worry about them they won't cause issues. If you are getting warning lights then will have to be diaged.

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