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Old 08-17-2013, 08:50 PM
Tech II Tech II is offline
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Re: 2000 Grand AM security problem

2.4/3.1/3.4?

Not sure what you mean by the SECURITY light now goes out....if you turn the key to on, the light should be on solid.....it's not until the car starts that it goes out.....

Have you checked for "B" codes?

Will the car start if you spray carb cleaner into the intake? If it does, and fuel pressure is ok, then the injectors possibly are not firing due to a security problem.....
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