CG FC200 Read ME7.8.8/ME7.8 ECU by CAN Tips
Some users have reported that when using the CG FC200 to read Chery, Great Wall, BAIC, Geely, Changan, and other ME7.8.8 / ME7.9.7 / M7.8 ECUs, the operation may fail with an “E121 Version Not Supported” error, prompting you to use BOOT mode. If you encounter this issue, try the following tip w Continue Reading →






