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Oxygen Sensor Tests 200 1992

posted by  Dan Marino on  Fri Apr 17 16:17 CST 2015
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last visit: Fri Oct 24 10:46 CST 2014
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I also pulled the vacuum hose off the fuel pressure regulator and plugged it with my thumb.
The oxygen sensor voltage went up to .9 volts and stayed there.

So the oxygen sensor seems to be passing the Bentley manual tests.

I swapped in a spare AMM for kicks. Might be running better, but the problem seems to be intermittent.

Another step closer to selling...

Tom
--
1992 Volvo 240 & 1998 Volvo C70






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New Saga Continues - Check Engine Light [200][1992]
posted by  Dan Marino  on Fri Apr 17 10:59 CST 2015 >


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