Mechanics

CHECK ENGINE LIGHT

1985 Pontiac Firebird

Electrical problem
1985 Pontiac Firebird V8 Two Wheel Drive Automatic 168000 miles

Hello;
I have a problem with my '85 Trans Am which constantly illuminates the check engine light. When the motor is started the light stays on as long as the motor is running, when you shut the motor off and turn the ignition switch into the accesory position the light comes on as it should, but it just stays on and wont go off, as I plug the code reader in the port the light begins to flash a code 12 (no fault).
What is wrong with this car?

Thank you
Avatar
Car tom
December 19, 2008.




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