Tech Support

FVDI J2534 Ford Mazda Diagnostic Tool Brief Introduction

FVDI J2534 Ford Mazda Diagnostic Tool Brief Introduction

FVDI J2534 is a vehicle communication interface device that full compatible with SAE J2534-1 and partly compatible with SAE J2534-2. It supports most of vehicle communication protocols and can be used as PassThru device for many dealer level diagnostic software. And it can be used as a ELM327 device also, support most of ELM327 software.
How to do everything like a real Tech2 with China GM TECH2

How to do everything like a real Tech2 with China GM TECH2

How to do everything like a real Tech2 with China GM TECH2 It still hasn’t shipped according to their website. I contacted them asking why it hasn’t shipped yet. They are quick to respond, GM TECH2 is out of stock now and hope I would be patient to wait another 3 days, they will try their best to arrange. She even informed me that she declared a $69.00 value to help keep my customs fees low. Since chinaobd2.com own good reputation, then I choose wait.
How to unlock radio code and use vin relearn by gm tech 2?

How to unlock radio code and use vin relearn by gm tech 2?

How to unlock radio code and use vin relearn by gm tech 2?Select Navigation Radio at the Body screen To begin clearing, press the soft touch key on the top right of the scan tool. The scan tool will display Clearing Radio Theft in Progress.
06 GM Corvette check engine light on, Dealer says I need a ECM

06 GM Corvette check engine light on, Dealer says I need a ECM

06 GM Corvette check engine light on, Dealer says I need a ECM,I recently took my 06 GM Corvette to our local GM dealership of an oil change. My car has almost 26,000 miles on it, it’s in presteen condition and runs perfect. A week ago the “check engine” light appeared on the dash (the same time the “change oil” display appeared). My assumption was the check engine light was associated with the needed oil change. The service department manager calls and informs me my car needs a ECM ($500).
Why VX GM nano is the cheaper alternative of GM Tech 2?

Why VX GM nano is the cheaper alternative of GM Tech 2?

Why VX GM nano is the cheaper alternative of GM Tech 2?It works just like a Tech II running Tech2win on a laptop, works with TIS2000, as well TDS SPS and GDS2 for newer cars, since the VX GM Nano is a clone of the newer MDI units that GM is using now. The vxdiag vcx nano should perform like a GM MDI, it’s priced lower than the Clone Tech 2 & Clone GM MDI 2.
VXDIAG VCX NANO GM: Easier than MDI to install GDS2

VXDIAG VCX NANO GM: Easier than MDI to install GDS2

VXDIAG VCX NANO GM: Easier than MDI to install GDS2 First, this setup duplicates the Tech 2 functionality, and is called Tech2Win, and appears to be the same software GM uses. The last model year the Tech2(Win) is used for is 2013, with some earlier model years excluded due to going to the newer MDI. The Tech2 functions on Corvettes up through and including model year 2013. The Tech2Win application runs on native Windows 7 or 8. Some have claimed it runs on later versions of Windows as well.
How to do PCM flash reprogramming for USA vehicles (GM Ford Chrysler)

How to do PCM flash reprogramming for USA vehicles (GM Ford Chrysler)

Flash reprogrammable PCMs have been ussed in vehicles since the 1990s. The first such application was the 1990 Geo Storm. Previously, Program Read Only Memory (PROM) chips held all of the PCMs vital calibration information and operating instructions. GM pioneered the replaceable PROM chip as a way of programming PCMs to fit a wide range of GM makes and models. A replaceable PROM chip also meant the PCM could be “retuned” if necessary to correct certain kinds of emissions or driveability problems
GM Tech2 clone program ECU with SPS in TIS2000

GM Tech2 clone program ECU with SPS in TIS2000

GM Tech2 clone program ECU with SPS in TIS2000 Before using the SPS, make sure that the Tech 2 scan tool and the pc contain the latest software, the battery of the vehicle is fully charged, only the ignition is on power, and all cables are connected properly. TIS2000 will not work on 2007 up GM, and software must work together with TIS2000 USB key. If you need to program Saab ECU, you had to use Saab TIS2000 and USB dongle.
(Review) How do I use GM TECH2 to replace Opel Corsa C ECU

(Review) How do I use GM TECH2 to replace Opel Corsa C ECU

I decided to invest in some tools to diagnose my Opel. After a couple weeks of searching all over ebay, aliexpress and other online store, I finally found the cheapest one on chinaobd2.com, they were very fast to respond and answer all of my questions. I exchanged emails with Customer service for about 3 days before I finally decided to purchase a tech 2 clone here. I ordered it on Tuesday and I picked it up at Friday (I missed the fed ex guy and you have to sign for it)
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