95pontiac sunfire 2.2 when cooling fan come on check engine lite come on at the same time

1995 PONTIAC SUNFIRE
123,000 MILES
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KWIK1118
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  • 1 POST
When cooling fan comes on the check engine light comes on. The fan does not shut off. Temp gauge is at 1/4 when fan comes on
Mar 30, 2012 at 12:38 PM
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WRENCHTECH
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  • 20,761 POSTS
Have the codes read and post the numbers here.
Mar 30, 2012 at 12:45 PM