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MIL/Lamda/Check Engine Light 850 1994

posted by  LazyPup on  Wed May 14 11:10 CST 2003
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Thanks, Mike. Good advice. It turns out that the valve was stuck partly open and no matter what the signal from the ECU, was drawing some flow through the valve at all times. I replaced the valve, and the code has not re-appeared yet. Coincidentally, I now have an A2 1-4-3 code (knock sensor). I have read the threads re this issue on '94's, and I will try to better the connection to the sendsor before replacing that. These are great cars, but they can be quite neurotic. Thanks again for sharing your knowledge.

Doug






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New MIL/Lamda/Check Engine Light [850][1994]
posted by  LazyPup  on Mon May 12 04:43 CST 2003 >


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