E46Fanatics - View Single Post - How to DIY reset the ECU?
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Old 09-15-2013, 06:00 PM   #15
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Join Date: Sep 2013
Location: lebanon
Posts: 2
My Ride: 330i
Originally Posted by Enzyme View Post
Hi, does anyone how to reset the ECU of my 2000 323Ci? n what tools do I need to do that??
I have 3 ways .. try and let me know which one is best .. i have a 330i 2001
1. Remove negative wire from battery for 10 mins
2. Remove negative and postive wires and touch them together for around 5 10 seconds
3. Put ur key in ur bimmer and tic it to second tic and put ur feet on the gas peddal for 5 seconds and*tic the key back but dont remove the key *.. once u tic the key remove ur feet from the gas peddal and wait exactly 2 mins .. remove the key and then insert and turn it on and drive for a bit ..
Hope thats usefull
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Last edited by georgeachy; 09-15-2013 at 06:13 PM.
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