Bimmerfest - BMW Forums - View Single Post - First time BMW owner. Just purchased a 1990 525i. Help?
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Old 10-06-2012, 04:24 AM
robertobaggio20 robertobaggio20 is offline
Location: earth
Join Date: Oct 2009
Posts: 3,403
Mein Auto: car
Well disconnect the ecu for 5 minutes to erase all the error codes, then reconnect it, then restart the engine and see if everything is back together.
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