325i auto box control unit.

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Moderator: martauto

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E30 Zone Newbie
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Joined: Tue May 28, 2013 11:00 pm

Post Fri Apr 11, 2014 9:45 am

Hi all, how to check the automatic control unit that is working or not working fitted inside the boot. cause my 325i when shift to revers gear it give a huge BAN on it. just do a full svc on the car 6 months ago. not run more than 5000km. using original spec oil on the auto box and rear diffe.