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Old 10-20-2012, 02:24 PM   #6
Registered User
Join Date: Dec 2011
Location: Westfield, IN
Posts: 877
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
Corbeau FX1 Pro & CR1, Ultimo front coils, Rob43 9-click rear shocks, Swift 10k rear springs, Meyle FCA's, AKG 95a FCA, 75d rear subframe, Powerflex 95a RTA, 95a RCA, ECS 88a diff., ECS SS brake lines, LTW FW, M3 engine mounts, UUC 5sp black mounts, BMW Performance SSK, open-loop EU2 tune, CAI, headers, x-pipe, minus ~180lbs.
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