Tech2 scanner

[young'un]

I have a 04 Tahoe the rear AC only blows hot. I have changed the blend door actuator also the controller for the rear unit per the Service bulletin. It was mentioned in other forum post that the codes need to be cleared using a Tech2 scanner. Does anyone in the Dallas/ Fort Worth area have this scanner and would be willing to help clear codes? Or troubleshoot this AC issue I have?

[Hardworkinguy]

While a Tech2 is the factory service tool for GM vehicles and is probably the best scanner to use for your vehicle,there are many aftermarket scanners that should be able to perform the function of code clearing and provide access to climate control data. Start local and ask for a recommendation for a competent shop.