Heater will not turnoff

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Joined: Sun Apr 05, 2015 6:59 pm

Heater will not turnoff

Unread post by cjdwilson6865 » Sun Apr 05, 2015 7:00 pm

Recently my 92 Cadillac Deville's Service Engine soon light came on and my climate control center reads c and my fuel data display shows c and my heater will not turn off until I turn the ignition key off. When I turn my ignition key back on it all does the same things. Help me please.

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Re: Heater will not turnoff

Unread post by carriedi » Mon Apr 06, 2015 5:41 pm

you should have your engine and climate controls scanned. see what codes are stored. It might help you figure what direction you need to go towards a repair
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