Tag Archives : GM Scanner

How to use GM Tech2 scan tool for Chevrolet C5 diagnostic

GM Tech2 is a diagnostic tool for the most part. It can be used to program out/in certain RPO’s in the BCM and can be used to bleed the ABS brake system without introducing air into the system. The extent to which it can be used to tune a Chevrolet C5 […]



GM Tech 2

Authentic GM software puts you in the driver’s seat to fix GM vehicles right the 1st time. Tech 2 is loaded with features: The large, easy-to-read, back-lit screen is the first feature you’ll notice. * Graphic screen displays both test and graphics, and is capable * of showing nine sensors […]

How to Connect the Tech 2 to a Computer Terminal

Follow the steps below and refer to the follow picture, which illustrates the typical Tech 2 Scan Tool connection to a computer terminal. 1.  Plug the serial port adapter (P/N TA00040) into the serial port marked “A” or “1” on the back of the computer terminal or to the USB […]


how to fix Tech2 reports SAAB mass airflow deviation issue P0101

MY GM Tech 2 Diagnostic Scan Tool has reported this issue for a while. My car has been throwing a mass airflow deviation code sporadically while driving. I reset my ecu, drive around for a while but the code will pop up again. When it throws the code the ecu also […]

GM Tech2 Vetronix Scanner Feedback Yes and NO (All Here)

This article includes all GM Tech2 scanner Vetronix  clone feedback Yes and No list, aiming to help the GM technicians who are new to GM Tech2 Scanner. Before continuing reading, please note GM Tech II works not on truck; go for VXDIAG VCX HD for truck. GM tech2 Vetronix to […]



Free download GM TECH 2 TIS 2000 crack

Here, i wanna share something interesting with you all. I happened to get the GM Tech2 Diagnostic Tool software TIS2000 dongle crack version from mh****forum. Usually, we users need buy TIS2000 dongle key for programming on saab cars It is said that it is for ANY TIS2000 the dongle crack and […]

GM Tech 2 Error: GM TECH 2 CANdi module interface not detected(solved)

Problem: GM Tech2 scanner error: Tech 2 Scan Tool CANdi module interface not detected. Solution: 1.Together with the car ignition off, connect the gm tech two and gm tech 2 CANdi module(which now is a single extended cable). 2.Power up the Tech2 You may get 12V in the DLC (now it […]