Question about 1998 Cadillac DeVille

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Dash Board Codes

How do you reset the dash board codes? I have a 98 cadillac deville. Also I just replaced the water pump what is a normal temp range?

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190-195 is normal temp and what codes need reset

Posted on Nov 12, 2008

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The normal operating temp for these cars will fall around 198 f the way you rest the code is simple hold cool and warm switches on your A/C pannel until the codes clear off !!

Posted on Nov 12, 2008

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