ANCEL DS300 OBD2 Scanner Bi-directional All System ECU Coding Active Test Tool
ANCEL DS300BT Full System Car Diagnostic Scan Tool OBD2 Scanner ECU Coding. What is the difference between DS300BT and DS300+?. Unlike older scanners that cannot diagnose 2020+ new vehicles, ANCEL DS300BT fully supports the latest CAN FD and DOIP protocols.