Need help with '01 codes
10-PCM 1637-H and 1638-H
HVAC B0361-H and B0441-C & H
A6 SCM 2860-H and 2605-H
BO-RFA U1000-H and U1064-H

I can see I have some work to do but can't seem to find out what the PCM codes are telling me. I've checked the web page for C5 codes at stengel.net but didn't see my PCM codes listed?? Also, I know that my HVAC codes are telling me about the driver's side air duct issue (I think) that I'll need to get cracking on as well. I'd love to get these taken care of and there is SO MUCH knowledge here that I know you guys will know so, can you guys help steer me in the right direction to get these fixed and cleared?? I sure would appreciate it! Thanks!!

Clear all the codes, drive the car and then pull the codes again. You only need to worry about the codes that come back after clearing.
The HVAC codes are likely to come back (IMHO) and if you read the following thread you will have a starting place for resolving those:
https://www.corvetteforum.com/forums...-for-free.html
Give it a try........

Clear all the codes, drive the car and then pull the codes again. You only need to worry about the codes that come back after clearing.
The HVAC codes are likely to come back (IMHO) and if you read the following thread you will have a starting place for resolving those:
https://www.corvetteforum.com/forums...-for-free.html
Give it a try........
Again, THANK YOU!!




