0B-41 diagnostic menu error
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Thread: 0B-41 diagnostic menu error

  1. #1
    FRESHMAN ROVER
    Join Date
    September 3rd, 2012
    Location
    Aberdeenshire
    Posts
    9

    0B-41 diagnostic menu error

    Does anyone know what error code 0B-41 means. I lost the sound to my system at the exact same time this error code was recorded in the hidden menu in the diagnostic screen in the head unit. I have checked everything in the boot and they are all dry and no signs of water damage, marks or green slime. I replaced the bluetooth module a year ago for the upgraded version. I don't want to start just buying amps and modules if this code actually points to what is at fault.
    Any help will be gratefully received.
    George

    ps. I posted this on another RR site but no one has been able to tell me what the code is for. Are you up for the challenge. lol

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  3. #2
    Premium Member
    Join Date
    April 28th, 2013
    Location
    Northern Virginia
    Posts
    2,467

    Re: 0B-41 diagnostic menu error

    Map disc, or disc read error, see attached.

    Should have absolutely nothing to do with audio.

    What year? - helps to have this info in your signature.
    Attached Files Attached Files
    Dave
    Land Rover Master Tech

  4. #3
    FRESHMAN ROVER
    Join Date
    September 3rd, 2012
    Location
    Aberdeenshire
    Posts
    9

    Re: 0B-41 diagnostic menu error

    Excellent, thanks for that Dave. I had this posted in a UK RR site and not one person could answer this. Do you think this could cause my sound to go? My RR is MY2005 with the touch screen Dension MOST system. Everything seems to work, just absolutely no sound.

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  6. #4
    FRESHMAN ROVER
    Join Date
    April 27th, 2014
    Location
    Abu Dhabi, UAE
    Posts
    5

    Re: 0B-41 diagnostic menu error

    Hi Dave, I am trying to diagnose my car which shows the following Navigation Faults: 30-76 30-BE Do you know how i can find out what these codes are? Thanks in advance! Will

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