How to Use Launch X431 PAD VII VCI as J2534 Box?

Question:

To use PAD VII VCI with AC Delco TDI, I update SmartLink C driver, but it now won’t work. VCI S/N is 980017206… How to solve it?

Here X431SHOP engineer answers:

It is recommended to direct use X431 PAD VII, since the tool has built-in programming functions.

To use SmartLink C J2534 function, users need to install driver.

Here is how to install driver:

Go to https://en.cnlaunch.com/products-detail/i-227.html#pro_download.

Download “J2534 Tool and operation manual.rar”.

Unzip file and Run “Launch J2534.exe” to install driver.

Connect SmartLink C, open “Launch J2534”, and update driver.

Then we just select “Launch J2534” when we open AC Delco TDI.

Done! Hope it will help!

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