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Bunch of codes

adu1982
in BMW X3 Series Forum

Featured Replies

A few codes...

It's a 2019 X3 sDrive30i, 4 cyl, and working on it for my sister since it's out of warranty.
Replaced the rotors and brake pads on all wheels and I read the codes... She said she had the check engine light on for a while now...

804415 ....Radio remote control.... Permanent (replaced the battery in the remote, deleted code but it came back)
80442A .....Light operating unit .... Intermittent
48069E ..... Wheel calibration....permanent
4806F4....rear right .... Intermittent
48077C...front left.... permanent
48077D....front right.... permanent
48077E.....rear left .... permanent
48077F....rear right... permanent
13820A...radiator blind blocked..... permanent
13820B.....radiator blind blocked.... permanent


Car has about 84k miles and to not until about 2 months ago when I cleaned her sunroof she got water in the front and a lot in the back even over the pass side by the fuse box on that side. Checked it and didn't see anything a miss....

Any help or suggestions much appreciated ...

  • Quote

    Hi Alex

    Welcome to the Forum

    804415 ....Radio remote control.... Permanent (replaced the battery in the remote, deleted code but it came back) Have you tried another key or do you just have the 1 ? Try using a good contact cleaner on the Battery contacts
    80442A .....Light operating unit .... Intermittent Sounds like the Rotary control switch unplug it and contact cleaner again plug and switch
    48069E ..... Wheel calibration....permanent The next 6 codes are all related either the TPMS control is having a hissy fit or one or more of the wheel sensors have an issue
    4806F4....rear right .... Intermittent
    48077C...front left.... permanent
    48077D....front right.... permanent
    48077E.....rear left .... permanent
    48077F....rear right... permanent
    13820A...radiator blind blocked..... permanent Have you checked for any physicall blockage ? Check Fuses and Relay
    13820B.....radiator blind blocked.... permanent

    Hope this helps

    Dave

  • Quote

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