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Oxygen Sensor S40-V40 2000

posted by  someone claiming to be butch1 on  Fri Dec 19 12:15 CST 2014 [RELATED]

CEL did not come on at last startup, and stayed off for entire 10 mile trip.
I would assume that O2 sensor just dies, and does not become erratic; is that true?
Person who checked code for me at O'Reilly claimed that bad gas can cause CEL to show bad O2 sensor.
In any event, my plan is to look for a vacuum leak.





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New Oxygen Sensor [S40-V40][2000]
posted by  someone claiming to be butch1  on Mon Dec 15 20:53 CST 2014 >


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