BizarreBleak Posted February 18, 2024 Share Posted February 18, 2024 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. Link to comment Share on other sites More sharing options...
BizarreBleak Posted February 18, 2024 Author Share Posted February 18, 2024 Link to comment Share on other sites More sharing options...
MagicPod Posted February 18, 2024 Share Posted February 18, 2024 Repaired? Link to comment Share on other sites More sharing options...
BizarreBleak Posted February 18, 2024 Author Share Posted February 18, 2024 Unfortunately, no. Link to comment Share on other sites More sharing options...
MagicPod Posted February 18, 2024 Share Posted February 18, 2024 Repaired my. The connector in "anhaengermodul" (tow hitch module) was rusted. Thoroughly cleaned it and then plugged it back in. There are no more errors. Link to comment Share on other sites More sharing options...
BizarreBleak Posted February 18, 2024 Author Share Posted February 18, 2024 I have been attempting to locate this module, but I have been unsuccessful in my efforts. Could you kindly provide me with the location? Link to comment Share on other sites More sharing options...
MagicPod Posted February 18, 2024 Share Posted February 18, 2024 Link to comment Share on other sites More sharing options...
MagicPod Posted February 18, 2024 Share Posted February 18, 2024 Similar in e90/e91. Link to comment Share on other sites More sharing options...
BizarreBleak Posted February 18, 2024 Author Share Posted February 18, 2024 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. Link to comment Share on other sites More sharing options...
MagicPod Posted February 18, 2024 Share Posted February 18, 2024 Great! Link to comment Share on other sites More sharing options...
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