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

Code 42

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Old Oct 10, 2002 | 07:16 PM
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Damien89's Avatar
Damien89
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Default Code 42

Can someone tell me does this mean, i know its something with the EST but dont know what to do and can someone tell me wat wattage are the rear side markers (red ones) because ive been getting some fine's because i have one blown out

Thanks for your support! :cheers:
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Old Oct 10, 2002 | 10:43 PM
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Bill-35thAnvrsy-88's Avatar
Bill-35thAnvrsy-88
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From: Fredericksburg Virginia
Default Re: Code 42 (Damien89)

From the archive: You will get that code after checking the timing if you check it properly because you have to unplug the "set timing connector"........ that sets a code that should be cleared but if you don't it will be ok and clear on it's own after 40 drive cycles. I'll also note that it is also possible the "set timing connector" has become disconnected.

On the bulb, go to any autostore and check the guides. Side markers are bulb number 194.
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