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Old 10-20-2012, 02:24 PM   #6
Weste46
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Join Date: Dec 2011
Location: Westfield, IN
Posts: 684
My Ride: 2001 330ci
I haven't been able to pull fault codes for some time now. I guessed MAF sensor because it didn't go into limp mode when it was unplugged. Likely assumption if you can't get codes.. before frequent limp mode I could pull codes. I have replaced the ICV (I had a p1500 code) and the MAF. All intake boots are good, TB plate moves well, although has resistance on it, but never gets caught up or stuck. I assumed this was normal.

So, something that puts you in limp mode AND stops you from pulling diagnostic codes. I'm thinking ECU... DME problem?

Sent from my DROID RAZR MAXX
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