E46Fanatics - View Single Post - Camshaft Position Sensor? Need Help!
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Old 12-08-2012, 08:28 PM   #6
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Join Date: Mar 2011
Location: Denver
Posts: 2,930
My Ride: 325Ci
I am dealing with exhaust CPS error as well.
Same thing as you had, VCG leak poured into the sensor and connector.

I ordered the sensor, o-ring and the bolt from fcpeuro.
Went to replace it, but for the life of mine couldnt take the stupid bolt out. Frustrated I just cleaned at connectors and the sensor harness with MAF cleaner.

The light has been off for me for almost a week, hopefully it will stay off. Else I do have the sensor, o-ring and the screw handy. But that 5mm hex is driving me crazy. I already dropped one 5mm allen key into the underbelly, I have one more but it just doesnt budge. **** scared to strip that bolt as well.
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