Mechanics

EXCESSIVE BLACK SMOKE ROUGH IDLING ENGINE STALLING

2002 BMW 318i • 85,000 miles

I checked MAF sensor, then I removed connector from MAF sensor the car is
smooth on idling and no black smoke.
I replaced other MAF sensor the problem still there.
The fault memory O2 sensor under block.
what is the remedy how to rectify the problem.
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Najamulhassan
August 25, 2012.



What code did it have?

Roy


ASEMaster6371
Aug 25, 2012.