View Single Post
      05-29-2017, 12:45 PM   #36
csween86
DSC OFF
csween86's Avatar
United_States
23
Rep
181
Posts

Drives: 2011 135i, N55, 6MT, MPK
Join Date: Feb 2012
Location: Yelm, WA

iTrader: (0)

Garage List
Quote:
Originally Posted by anglocanadian View Post
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.
If you can find some way to read and reset codes, I'd try to reset that and drive lightly and see if it comes back on. I bet that's your problem.
Appreciate 0