CN900 Mini Decode Toyota G chip error (Solved)

Here is the working solution to CN900 Mini key programmer “decode error 2” when decode Toyota transponder key with G chip.

cn900-mini-decode-error-1
Download CN900 Mini update file
Open CN900-MINI-V1.9 software on desktop

cn900-mini-v1.9

Click on CONNECT to connect Mini CN900 and computer

cn900-mini-connect

Then click on UPDATE button to update CN900 Mini firmware

cn900-mini-update

Power off CN900 Mini main unit

Power on CN900 Mini key programmer
After firmware update procedure complete, turn on the key copy machine again.

Device will work well.

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