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My bad... - code is 443 850 1996

posted by  ludman on  Sun Jun 30 13:31 CST 2002
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last visit: Tue Sep 4 08:12 CST 2001
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Code is 443 - which relates to bad cat efficiency as the last thing after fuel pressure, intake and exhaust leaks, and compression. I will check for vacuum leaks as it had kicked out bad 02 sensor code before and carmax replaced one of the O2 sensors. Maybe its time for a tuneup, plugs, cap, rotor and wires? I just want to get the check engine light to stay off for longer than one 30 mile trip.






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New emissions warranty [850][1996]
posted by  ludman  on Sun Jun 30 05:59 CST 2002 >


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