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Update on trouble codes P0133 and P0422 850 1996

posted by  Ron C on  Thu May 22 10:44 CST 2003
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A response to my previous post on this topic, dated May 6, indicated that both O2 sensors should be replaced, that the symptoms I described were common result of sensor failure. Replacement of the rear sensor (I had recently replaced the front) resulted in some modest improvement in MPG, but nothing else and the MIL again lit up after two days showing the same codes. So, I am still seeking useful input.
--
Ron






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New Update on trouble codes P0133 and P0422 [850][1996]
posted by  Ron C  on Thu May 22 10:44 CST 2003 >


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