Question about 1984 BMW 5 Series
Having the battery disconnected for half an hour or so will drain the capacitors in the ECU. Connecting a battery at that point puts the computer into relearn mode automatically.
Posted on Nov 19, 2009
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Posted on Jan 02, 2017
LMAO take it back to the dealer and tell him to reset the ECM since he was stupid enough to onhook the battery and not reset it!
Posted on Jan 13, 2010
On the right hand floorboard of the trunk under the lining.
Posted on Jan 01, 2010
Testimonial: "Thank you, that was the only place I had not looked"
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