Day: May 3, 2020

GM-Tech-2-Diagnostic-Scan-Tool-1

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

This article is just sharing real experience when use GM Tech 2. Hope this helps someone. 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 Obd2tool.com, they