Recent Posts
CGDIShop.com Halloween Mega Sale 2026: Save Big on CGDI Tools
The CGDI Halloween Mega Sale is now live at CGDIShop.com. It runs until October 30, 2026. During this period, CGDI’s best-selling…
How to Renew Nissan KR5TXN7 Key with CGDI K2?
To renew a Nissan KR5TXN7 key, you can use CGDI No.15 Remote Free Adapter paired with CGDI K2 Smart Key…
How to Solve CG100X Erase Fail or the Chip is Not Locked?
Customer problem: CGDI CG100X cannot program processor and the writing is impossible. The HU6 unit is currently in a black screen state and…
How to Test Repaired CG FC200 with Expired License?
You can absolutely test your repaired CG FC200 even if the software subscription has expired. Unlike some tools that brick completely…
BYD Song Plus R7F701621 Mileage Correction with CG100X
Learn how to use CGDI CG100X Programmer to correct mileage on BYD Song Plus (2021-) R7F701621 models. Protocol Overview by Chip Architecture 2021–…
CG100X V2.1.9.0 Update: Added Coverage for BYD, Lynk & Co, and Volvo
The CG100X programmer software is now updated to version 2.1.9.0. This release expands system compatibility across 36 new vehicle models, introducing…
How to Add VAG MQB48 Key using CGDI MLB Programmer?
CGDI MLB Tool software now supports VAG MQB48 key adding. Follow this guide for the complete hardware setup and operational…
CGDI BD006 Battery Tester: Language Setup & Software Update
Learn how to change language, check hardware/software versions, and update software via Windows PC for CGDI BD006 Car Battery Tester….
CG FC200 Read ME7.8.8 ME7.8 ECUs E121 Version Error Solution
If your CG FC200 shows an “E121 version not supported” error while reading ME7.8.8, ME7.9.7, or M7.8 ECUs on Chery,…