technical Obd2 no power. Multiple faults detected

Beamer 73

New member
Good Morning

This is my 1st post, and I am looking forward to great results.

I have a 2007, 320i with high mileage. I have multiple fault codes. Which I hope to discuss later and get some solutions. I however can't go forward without resolving my 1st issue, with good reason. My Obd2 port has no power, when tool is plugged in. I have checked the f58 fuse for display and obd. Which was only as a precaution, as my dash display was working fine. Fuse was fine. I tried to check current flow with a multimeter on obd (left bottom pin) , and is problematic on its own. (pin of meter VS size on plug female pin obd, earth and not a sparky) But can't say with certainty if there is a problem or not. It however did not lit up or had any reading on meter. I did not try the battery disconnect 'trick' found on YouTube, and I am currently not sure if it will work or if I will get a solution. I can't, like I said, go forward with out resolving this 1st as it will determine the identification of other faults problems and its fix. Your help and input is appreciated.
 

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