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      05-28-2017, 08:04 AM   #35
anglocanadian
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Drives: 2013 135i M Sport Edition
Join Date: Dec 2014
Location: Oshawa Ontario

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Quote:
Originally Posted by csween86 View Post
Did you let the car sit for 10-15 minutes after popping the hood? You're supposed to do this to allow the ecu to go into sleep mode. If you don't and unplug the MAF sensor it will trip it up.
No i didn't , but the the light only came on after 15 mins of driving which makes me think it took time to sense the extra air flow.
My car is a 2013 so dont have the MHD option yet.

Last edited by anglocanadian; 05-28-2017 at 08:07 AM.. Reason: more info
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