Guys,
We have a situation where a customer who owns a V2 bought a .ctz file from us for his race truck. He full-flashed the file onto his truck. He is now trying to switch tunes but is running into trouble. He's managed to get the unlocked stock tune back on with a full flash but is unable to read the stock tune or to flash any other files over it. The starts and idles but on account of the mods is undriveable with the stock tune.
Thanks for any help on this.
Nick