1990 Vette code 12 flashing - Corvette Forum
 
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post #1 of 1 (permalink) Old 10-08-2014, 09:05 PM Thread Starter
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Join Date: Oct 2014
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1990 Vette code 12 flashing

I recently purchased a 1990 Corvette after being without a Vette and off the forum for several years, and it has a couple of problems.

The service engine soon light flashes code 12 continuously when the ignition is on and engine not started. I know it is supposed to flash three times, then any fault code three times, then 12 three times again. Also. when the engine is running, it flashes continuously.

Second problem, a light above the service engine light stays on which reads:
infl
rest
I have no idea what this means. Any info to help me clear these lights would be greatly appreciated.

Thank you
Rich
richsC4vette is offline  
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