The Tech 2 is a powerful, versatile hand-held diagnostic computer, designed to help diagnose and repair today’s automotive electronic systems. The Tech 2 supports the changes in the on-board electronic systems for model years 1996 and beyond. With the addition of the CAN Diagnostic Interface (CANdi) module, Tech 2 will support GM on-board electronic systems for years to come.
The CANdi is an in-cable module that works with existing Tech 2 components including the VCI, cables and adapters to add CAN diagnostic capability to the Tech 2 tester. The CANdi module is fully backward compatible with current Tech 2 functionality and operates transparently when diagnosing non-CAN-equipped vehicles.
The Tech 2 provides extensive diagnostic capability through the 32MB PCMCIA card. The PCMCIA card stores diagnostic information intended to diagnose powertrain, body or chassis control modules and related vehicle malfunctions. It also contains the Service Programming System (SPS) application which allows the Tech 2 to program control modules with vehicle calibration data.
The PCMCIA card is updated by linking the Tech 2 to a PC that has access to the ACDelco TDS website. This method of communication provides flexibility for updating the card with vehicle calibration data, mid-year and new-model-year vehicle diagnostics and Tech 2 software enhancements. Software updates are distributed to GM dealers automatically via TIS2WEB at the GM Global Connect web site or go directly to the TIS2WEB site to download updates at any time.
The Tech 2 is capable of capturing a snapshot of vital performance data at idle or during a test drive. You can replay the snapshot or plot and graph the data directly on the Tech 2, or the snapshot file may be uploaded to an approved GM Techline terminal. The file may also be stored on the CD-ROM terminal for future reference. The snapshot capability allows you to see where an intermittent fault occurred, even if it did not set a trouble code.
92 up OBD systems CAN equipped vehicle coverage with CANdi module
Only required if reprogramming or Tech 2 diagnostic software update is performed. Tech 2 is a stand-alone diagnostic tool. Currently GM is recommending a minimum Intel i5 processor
Available as three different subscriptions:
The Tech 2 does not time out if the software becomes outdated. The tool will display a message to update as a reminder and may not operate correctly with newer vehicles if it is not updated regularly.
|DTC Code Retrieval|
|Retrieve OE DTC with code Definition||X||X|
|Retrieve and display Mode 6 Data||X|
|Link DTC to service information||X|
|Customizable PID display||X|
|Programmable Module replacement procedures||X||Set-up|
|Module Reprogramming (Reflash)||X||SPS|
|Supplemental restraints initialization||X||X|
|Programmable Parameters ( ability to change in service settings ie, tire size, personality, customer convenience etc.||X||X|
|Anti-theft System Functions||X||X|
|Remote Keyless Entry||X||X|
|Restraints (supplemental restraints and seat belts)||X||X|
|ABS Service Bleed||X||X|
|ABS/ Brake system functions||X||X|
|IVD Initialization Sequence (SAS reset)||X||X|
|Ride Height Calibration ( for vehicles with pneumatic or hydraulic ride height controls)||X|
|Cruise Control System tests||X||X|
|Electronic Ride control||X||X|
|Charging System Test||X||X|
|Force monitors to run||X||X|
|Fuel System Test/Relative Injector Flow Test||X||X|
|Bi-directional control of fuel components||X||X|
|Bi-directional Ignition System control||X|
|Power Balance Test||X||X|
|Transmission bi-directional Tests||X||X|
|Engine Checks and OBD Tests (Drive Cycle, Mode 01, Mode 06 & Mode 09)|
|Other Powertrain tests & functions||X|
|Basic DMM functions (Volts, resistance, frequency)||X|
|Current measurements (50 Amps/500 Amps)||X|
|Pressure/Vacuum measurements with PVT||X|
|COP (Coil-On-Plug) stress test||X|
|Signal Generator Monitor (SGM)||X||X|