Thread: 1989 cadillac deville service engine light on??
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Old 01-06-09, 07:55 AM
chubbyranger chubbyranger is offline
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Re: 1989 cadillac deville service engine light on??
If the light is on you will have a current code - codes go with the light and you shouldn't get one without the other. A PFI motor should have an FPR, not sure about TBI.