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2001 320d E46 ODBII Connection issues

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odbii
2K views 4 replies 4 participants last post by  originalblend 
#1 ·
Good afternoon all!

I have a 320d which I am trying to connect a ELM327 usb ODBII reader to and I am not getting much luck.

I have all the right settings for it but I am getting 'UNABLE TO CONNECT TO ECU' shown.

Is there anyone out there that has experience in this matter that would be able to help?

THanks in advance!
 
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