2005-2009 Corvette Delphi/Delco EBCTM Module Repair
[CABS5.3C6]

Had the C0121 code pop up on my 2006 z06. After much research and troubleshooting, I ended up sending it off to Brandon. Within about a week, I got it back, installed, and the code is gone! Traction/ABS is working fine now and I couldn't be happier. Thanks Brandon!