Need Help Reading Codes 94 Corvette
Thread Starter
Burning Brakes
Joined: Mar 2001
Posts: 1,228
Likes: 17
From: Mansfield Texas
Need Help Reading Codes 94 Corvette
My check engine light is on and I used a paper clip in pin connectors 4 and 12 and read the codes and it showed the following:
1. C12
4. H36
9. H62
A.
1.0
Thanks for your help!
1. C12
4. H36
9. H62
A.
1.0
Thanks for your help!
Race Director
Joined: Apr 2002
Posts: 10,036
Likes: 346
From: Anaheim CA
Here's a list of the various codes:
http://forums.corvetteforum.com/1576116036-post35.html
C12 is Current problem and 12 is no distributor reference pulses. That just means that the engine is not running and is used as a marker.
The H codes are History, which means that they've been there for a while. It's also possible that they were random problems that are now gone. The only way to know for sure is to do an ECM reset to erase all the codes and see if they come back after you drive the car.
http://forums.corvetteforum.com/1576116036-post35.html
C12 is Current problem and 12 is no distributor reference pulses. That just means that the engine is not running and is used as a marker.
The H codes are History, which means that they've been there for a while. It's also possible that they were random problems that are now gone. The only way to know for sure is to do an ECM reset to erase all the codes and see if they come back after you drive the car.
Safety Car
Joined: Jan 2004
Posts: 3,556
Likes: 13
You also have Module 1 (CCM ) and Module 9 (EBCM ) codes
http://tech.corvettecentral.com/2011...trouble-codes/
http://www.corvette-guru.com/uploads...CMCodePull.pdf
