我有兩個Bidirectional Scan Tool 都需要年費；如果沒有大問題不需要跟新專用的

比如這是應該流行的

The FOXWELL NT809BT Bidirectional Scan Tool includes free software updates for the first 18 months after activation. After this period, the device remains functional, but to access the latest features, vehicle coverage, and bug fixes, a paid subscription is required. The subscription costs are as follows:

• 1 year: $160

• 2 years: $280

• 3 years: $400