Check Engine Codes

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Jul 16, 2024 | 05:55 PM

AndiD

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From: NH

Check Engine Codes

Hey all! I am trying to use the paper clip method to check engine codes on my c4 corvette but not having success

Last edited by AndiD; Jul 16, 2024 at 05:56 PM. Reason: Need more info

Jul 17, 2024 | 10:48 AM

QCVette

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Joined: Jun 2009

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From: South Dakota

Since you have a 16 pin connector, I expect you have a '94-'96.

For how to check codes see
http://www.corvetteforum.guru/module...=20212&forum=1

For what the codes mean see
https://www.corvetteforum.com/forums...s-84-96-a.html

And welcome to the forum. There are a lot of good people that are willing to help.

Good luck.

Jul 17, 2024 | 04:07 PM

AndiD

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From: NH

Thank you for this information! Yes it is a 1994. So it looks like I need to jump the top middle pin to the bottom middle pin. Hoping that works!

Jul 17, 2024 | 05:45 PM

AndiD

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From: NH

Codes

Where do I find out what H codes mean?

Jul 17, 2024 | 06:20 PM

Chevy Cust Svc

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Our team would like the opportunity to learn more about the engine codes on your Corvette and investigate ways we can potentially assist. When you get the chance, please send us an email to socialmedia@gm.com. Be sure to include your Username and Forum name in the subject line, then provide additional details about your experience in the body of the email. We look forward to your contact.