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Error with tow hitch on 3 series E91


BizarreBleak

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I own a 320D E91 and I need guidance with my electric tow bar hitch and the problem CODE 423. I am unable to retract the tow bar, and the switch in the trunk is not showing any LED indicators or flashing lights. I have inspected the three fuses specified in the fuse box located beneath the glove box, and they all seem to be in good condition. Are there any further fuses or a module related to the tow bar that I may have missed? I am utterly bewildered.

 

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Thank you so much, you are a lifesaver. I located the module, disconnected it, and the irritating warning sound has ceased. I currently have an inspection light on, but I am confident in my ability to resolve the issue. Thank you again, friend.

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