2003 Subaru Forester Engine Light

2003 SUBARU FORESTER
156,000 MILES • 4 CYL • AWD • MANUAL
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HELEN123
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The check engine light went on about a month ago. I took it into the mechanic and they couldn't figure out what was wrong and reset the code. The light came back on 4 days and ago and yesterday went off again. What would cause the light to go off? Is there something wrong with a sensor possibly?
Jan 2, 2009 at 9:18 AM
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JACOBANDNICKOLAS
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Hi:
The computer will set the light when it sees a problem, but if the problem isn't there after it cycles through its checks a few times, it will shut off. When you had it at the dealer, did they tell you what the code indicated or the code number?

Joe
Feb 25, 2009 at 1:42 PM
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HELEN123
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Thanks for getting back to me, Joe. When I take it to the dealership they "think" it has something to do with the emissions, but are not really sure. The process has sped up significantly where as it was a few weeks between the light turning of and on and now it is a few days.
Feb 25, 2009 at 2:43 PM
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JACOBANDNICKOLAS
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Have they ever identified the code from the computer that makes them feel it's emission related?
Feb 26, 2009 at 8:01 AM