Description

2021 Newest ANCEL V6 Professional Car Diagnostic Scanner OBD2 Code Reader with ALL System Diagnostics + 15 Reset Services + Bi-directional Control & Active Test + FULL OBD2 Functions + Lifetime Free Update + Multi-Language+Support More Cars A bi-directional: A bi-directional scan tool is a unique diagnostic tool that can both send and receive information. With bidirectional control, these devices can send information to and receive information from a vehicles control module. With these advanced tools, you can perform functional tests, actuator tests, inspection tests, system tests or work with reinitialization and reprogramming.