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rough idle and MAF or FPR 850 1994

posted by  Oliver on  Thu May 11 02:58 CST 2006
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last visit: Tue Apr 24 15:09 CST 2012
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None yet. So far I have replaced the timing belt, cleaned the injectors, replaced the Fuel Pressure Regulator (FPR), and had the ignition system checked. Same symptoms. I have talked with eight on nine people on various boards that seem to be having very similar issues and dealers are stumped in all cases. If the O2 sensors I am replacing this weekend don't cure it, I am going to request that my dealer have a Volvo tech come down and take a look. Really frustrating to have a car with computers to tell you everything but can't tell the damn thing is rich at idle, or at least can't tell you why......

What have you done/replaced in pursuit of correct idle?

Oliver

Over a million Volvo miles and still smiling (sometimes)......


62 122S
66 1800S
85 245DL
96 850GLT






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New rough idle and MAF or FPR [850][1994]
posted by  someone claiming to be tapsa  on Mon May 8 22:08 CST 2006 >


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