E46Fanatics - View Single Post - Cold weather misfires and CEL, common issues $50 fix!
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Old 01-17-2012, 09:17 PM   #6
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Join Date: Feb 2008
Location: SoCal
Posts: 33
My Ride: 2000 328ci
So I took my car to an Indy shop and they said my MAF needed replacement due to all cylinder misfires and stalling. I just picked up a used BMW MAF with matching part #, but it seems the problem is worse. My old MAF responds to the throttle during start up and I can actually drive the car after warm up, but the new one cannot idle at all and it just stalls. It will start up and idle for a second before it just drop. Can someone give me an idea of what will cause the new MAF to do that and not on my old MAF?
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