Mechanics

PONTIAC GRAND PRIX PROBLEM

2001 Pontiac Grand Prix • 100,000 miles

My security light blinks even when car running I go to start the car now it don't even turn over I replaced the ignition cylender n modual wat. Do I do
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March 27, 2013.




The immobilizer, which is part of the alarm/theft system, either needs to be reset or replaced. You will have to go to a cealership to get the immobilizer reset. It kills the ignition so the car won't start and can't be stolen.



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