ANCEL X7 OBD2 Scanner Wireless, Bi-directional Scan Tool with 15 Reset, Active Test, ABS Bleeding, TPMS/ EPB/Oil Reset, All System Diagnostic Tool Car Code Reader for VW AUDI, 2 Years Free Update

🌈【Bidirectional Actuation Test】 ANCEL X7 Bidirectional Scanning Tool requests information or commands the module to perform specific tests and functions,supports the control modules of many different systems within a vehicle. This includes systems such as mirrors, sunroofs, door locks, radiator fans, horns, and lights, among others. By using this tool to actuate these systems, you can test the functionality of the modules and identify any issues that need to be addressed. 🌈【ECU Co-ding for VW & Audi Vehicles】 ECU Co-ding is the process of reset the control modules in VW and Audi vehicle's engine control unit (ECU). This process involves updating the software on the ECU to improve the performance of the vehicle, as well as to fix any issues that may be present.It can also help to address any software-related issues that may be causing the check engine light to come on. 🌈【All System Diagnostic Tool】 ANCEL X7 10.1-inch tablet obd2 scanner is capable of reading and clearing trouble codes of all major systems, including Engine, Airbag/SRS, Transmission, ABS, SAS, Air Conditioning, ACC, Audio, Headlight, Center Lock, ESP, Suspension failures, etc.By automatically scanning every available electronic system in the car with one click Auto VIN, X7 OBD scan tool can help you identify the faults and problems of each system. 🌈【Provides 10+ Maintenance Functions】 (⚠️Please note: the compatibility of maintenance and reset services varies depending on the model and year of the vehicle. Please contact the seller to confirm compatibility.) ABS Bleeding: When the ABS contains air, the ABS bleeding function is required to bleed the brake system, thereby recovering the brake sensitivity of the ABS. Oil Reset Service: After the maintenance completed, the maintenance lamp will go out and the system will apply a new maintenance cycle at the same. BMS Service: The battery matching is to reset the monitoring unit for the car battery via the auto diagnostic device,to clear the original fault information about the battery power shortage, to re-match it, and then to monitor the monitoring unit via taking the existing battery-related info as the standard. TPMS Service: When the tire pressure MIL is on, after which is repaired, it is necessary to reset the tire pressure and turn off the tire pressure MIL by the tire pressure reset function. DPF Service: The DPF regeneration function is mainly to remove the particulate matter in the trap via periodically using the combustion oxidation method, so that the performance of the trap is always the optimal stable. EPB Service: When the brake pad is used to a certain thickness, the brake pad sensing line will be worn, at this time the brake pad sensing line will send a signal to the on-board computer, which indicates to replace the brake pad. After replace the brake pad, the brake pad reset is required, otherwise the car will continuously alarm. SAS Service: The steering angle reset is to find the relative zero position which can keep the car driving in a straight line, taking this location as a reference, the ecu can calculate the exact angles of left and right turns. Injector Co-ding: Writing in the actual c-o-d-ing of the fuel injector or changing the c-o-d-ing stored in the ECU to be the corresponding c-o-d-ing of fuel injector of each cylinder, so as to more accurately control or correct the fuel injection quantity of each cylinder. TPS Service: The throttle matching is to initialize the throttle actuator via the automotive decoder, returning the learn value of the ECU to the initial state, so the actuation of the throttle(or idle motor) can be more accurately controlled to adjust the intake volume.