THINKCAR Thinkdiag 2 Bidirectional Diagnostic Scanner with CAN-FD 1 Year Free UK
Thinkdiag vs Thinkdiag 2. Thinkdiag2 is the upgraded version of Thinkdiag car code reader/automotive scanner. The most significant difference between thinkdiag and thinkdiag2 is CAN FD protocols. Thinkdiag2 has a built-in CAN FD protocol.