Question about 2000 Ford Contour

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I have a 2000 Ford Contour. The check engine light came on. So I took it for repair. The mechanic hooked it to the computer and said it was the two oxgen sensors. So he replaced them So I went to pickup the car and the check engine light was out. But within about 2-3 minutes came back on. So I took it back to the shop and he said that his computer is not showing any faults. So can you help please?

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Disconnect the battery for 15 minutes. The computer just may need to be reset. If it comes back on, it should store a code for you.

Posted on Mar 22, 2011

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