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Big Evil · 05-10-2010, 02:27 PM

Is that fuel trim plus or minus? And it's POSSIBLE the sensor is fine, you just have a vacuum leak somewhere that the system can no longer compensate for. I'd have the vac system checked first (smoke it, look for leaks), then have a stab at the sensor.

05-10-2010, 02:27 PM	#2
Big Evil Name: Big Evil Title: Moderator Status: Offline Join Date: Nov 2008 Location: Tempe, Az User not setup in Rate My Car. Click here to set it up. Your Ride: 1994 BMW 525i, 1987 325is, 1986 325	Is that fuel trim plus or minus? And it's POSSIBLE the sensor is fine, you just have a vacuum leak somewhere that the system can no longer compensate for. I'd have the vac system checked first (smoke it, look for leaks), then have a stab at the sensor. __________________ Big Evil, The BMW driving monster of the American Southwest (Currently on BMW #5)