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Code P0172 Cause 850 1996

posted by  someone claiming to be doug on  Wed Jan 8 18:14 CST 2003 [RELATED]

Check your vacuum hoses.. then can cause false 02 sensor codes 435 and 436.
I have the same on mine but I'll wait till spring when its warmer to looks at it. I hope by then its not too late because running rich will clog up the o2 sensor.






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New Code P0172 Cause [850][1996]
posted by  dlundq  on Wed Jan 8 16:54 CST 2003 >


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