Bi-directional scanners let you send commands to your vehicle’s systems (not just read codes), which puts this in the same territory as tools used by professional shops rather than basic consumer code readers. At $484, that’s $135 off the $620 list price. Buy Now at Amazon
Features
Supports CAN FD and DoIP protocols for faster communication No subscription fees for lifetime wireless software updates OE-level diagnostics for all available vehicle systems Full bi-directional control and ECU coding capability 34+ maintenance services for 140+ vehicle makes Model: 689BT
