How to update GM MDI Hardware

Here we share the method to update GM MDI Hardware. item: New Wifi GM MDI Scan Tool Multiple Diagnostic Interface with SPS Software with WIFI Card 1. firstly press this button like the picture showed, and then connect to power adapter,… Continue Reading

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

Here is the step-by-step instruction on clear radio theftlock for GM (GM, SAAB, OPEL, SUZUKI, ISUZU and HOLDEN) models with GM Tech 2 scan tool from CnAutotool.com. Tools needed: GM Tech2 diagnostic scan tool Candi interface Tech II Theft-lock procedure:… Continue Reading