1999 Deville. Theft System Problem message
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1999 Deville. Theft System Problem message
I have a 1999 Deville and it just started displaying the Theft System Problem, Car May Not Restart message. The car is still running as good as ever. There seems to be no real problem but the message is annoying. Is there any way to get the message off the display.
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JBeam4ME
Cadillac Eldorado
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06-17-2023 04:07 AM