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82 crossfire error code

Old Apr 4, 2022 | 04:33 PM
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Default 82 crossfire error code

i bridged the connector to read the code and it says 11....but code 11 does not exist for 1981 corvettes....any idea?
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Old Apr 5, 2022 | 06:43 AM
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I have not seen a Code 11 either.
Since you are reaching out here for help from experts (not me), I recommend:
First, what is your car doing to cause you to read the codes, if anything?
Second, probably best to describe or photo the two ports you are bridging to make sure you are connecting the right ones.
Third, I like to video the code flashes on my phone, so I can sit back, relax, and read them carefully to make sure I get it right. Just to double-check, you can go back and view them over. How sure are you of the “11”?

Not second guessing you, but it helps the diagnostic process if we make sure no simple mistakes are being made in the beginning.
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Old Apr 5, 2022 | 07:27 AM
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Originally Posted by DWAVette
I have not seen a Code 11 either.
Since you are reaching out here for help from experts (not me), I recommend:
First, what is your car doing to cause you to read the codes, if anything?
Second, probably best to describe or photo the two ports you are bridging to make sure you are connecting the right ones.
Third, I like to video the code flashes on my phone, so I can sit back, relax, and read them carefully to make sure I get it right. Just to double-check, you can go back and view them over. How sure are you of the “11”?

Not second guessing you, but it helps the diagnostic process if we make sure no simple mistakes are being made in the beginning.
I've done it so many times I can't go wrong....i'll post the video...my car has a hot shut off injector driver
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Old Apr 5, 2022 | 08:27 AM
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81 is computer controlled carb. 82 is crossfire fuel injection. and i believe the 81 has the ALDL connector, but there are no codes to read.
how do you see an 11 code. it blinks once, then twice for 12 3 times then blinks the trouble code. then blinks 12 3 more times to say it is done. if there are no codes you would see code 12 blink 6 times in a row. 11 would be 1 blink followed by 1 blink. it would be a confusing code. here is a link with a list of all codes from the 82 crossfire. https://www.corvetteactioncenter.com...codes-688.html

Last edited by derekderek; Apr 5, 2022 at 09:12 AM.
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