C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Fault Codes

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Old Feb 16, 2005 | 05:40 PM
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The Bus
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From: Venetia,Pa,USA
Default Fault Codes

My check engine light stays on. When I check the code it just keeps flashing "12". More than three times. I've disconnected the battery for hours. The engine starts and appears to run fine. Any ideas???
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Old Feb 16, 2005 | 08:52 PM
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pipe
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Bus Thats weird cause my 90 blinks out 12 three times as it is a check code and flashes this three times before it will blink out any other codes. And you say the car runs fine. Got me stumped. PIPE
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