GM Tech 2 candi module tech2 CANdi module interface not detected for gm Tech 2 scanner error solution

As we all know that VETRONIX TECH 2 CANdi module interface need to work with gm tech 2 scanner. But one customers feedback that using the tech2 candi interface on 2011 Chevy Silverado Diesel and 2007 Corvette, got the message, " CANdi module was not detected for Tech2 (or MDI is not connected to Tech2Win)” when the CANdi module was actually properly connected, and during the sequence it clicks twice, and the light flashes yellow. Below OBD2Tuning sharing GM Tech 2 candi module tech2 CANdi module interface not detected for gm Tech 2 scanner error solution. 

GM tech 2 candi module Vetronix Tech 2 candi module adapter

GM tech 2 candi module Vetronix Tech 2 candi module adapter

GM Tech 2 candi module tech2 CANdi module interface not detected for gm Tech 2 scanner error solution: 

1. With the car ignition off, connect the obd2tuning.com gm tech 2 and gm tech 2 CANdi module(which now is one long cable).
2. Power up the gm Tech 2 scanner You will get 12V from the DLC (now it took me a half hour to find out the “DLC means “Data Link Connector” and is what we also call the OBD2 connector, so be prepared to be stumped by TLA’s (Three Letter Acronyms).
3. At the main menu press F3-tool options.
4. At the tool options screen select F9, obd2tuning.com GM Tech 2 candi module Diagnostics.
5. There are two tests on the next screen, run them both. If you get pass on both, you are good to go. The CANdi should talk to your 2004+ car.
6. Either turn the ignition key of the car to on, or start it (for a C6 there isn’t an “on”).
7. Press the EXIT button until the Tech 2 goes back to the main menu.
8. Select F0, Diagnostics.
9. Make all the requested selections to get you to the module in the car you want to look at. You may be choosing body style; you may need the body code (sometimes the third character in the VIN) the engine size, manual or auto and sometimes radio type. You may also be asked about certain options, like ZL6. They are on a tag in the glovebox.

After that you will be able to play the obd2tuning.com ETRONIX TECH 2 scanner.

The key to getting the CANdi to interface was powering up the Tech 2 scan tool from the OBD2 before starting the car or turning on the ignition.

This article is compiled by www OBD2Tuning com, if you have any advice on it, pls feel free to contact OBD2Tuning - China OBD2 Tuning Tool Automotive Diagnostic Tools Car Key Programmer OBD2 ECU chip tuning tool Center.