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O2 sensor test. 700

How quickly does the meter swing back and forth across the 0.45 volt point? That is the critical test that determines whether the sensor is good or bad. Minumum 8 cycles per 10 seconds. Anything less and the sensor is sluggish. An exhaust analysis would show this right up as slightly high CO with way high NOx.






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New 1 O2 sensor test. [700]
posted by  someone claiming to be zvolvo  on Thu Mar 27 17:11 CST 2008 >


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