1、Wide Application: The Auto ECU Programmer is a replacement for Benz, replacement for Ford, supports multiple brands and models of automotive electronic control units (ECUs). 2、Multifunctional: Has a variety of functions, involving ECU reading data, programming, unlocking and clearing fault codes, etc., which can meet the needs of different users. 3、High Performance: Can read all dump of chip by bin file and you can write or edit dump yourself. Support more vehicles.With usb dongle, software no need active, directly use. 4、High Precision Made: Using advanced hardware and software technology, it can stably program and decode the ECU to ensure accurate programming effect. 5、Simple Operation: It is very simple to use, no specialized knowledge and skills are required, and users can easily complete programming and other operations. Item Type: ECU Read Write Tool Material: ABS Description: Can read all dump of chip by bin file and you can write or edit dump yourself Support more vehicles.With usb dongle, software no need active, directly use.It is Master version, support full dump file read and write, support more vehicle list than V4.1. Top Reasons to get V4.3 Master Version: 1.Latest Mater Version:V4.3 2.With USB Dongle,No need activated,install AND use directly 3.Software language:English 4. For Windows XP System (Attention:Close anti virus software when installing the software.) Features: JTAG – BDM – K-line – L-line – RS232 – CAN-Bus Read Write Programmer Checksum Correction Incorporated for Mitsubishi, for Denso, for Hitachi Server On line Updates and Security Survey New ECU Implementation Free of Charge Functions: It can read all dump of chip by bin file.and you can write or edit this dump by yourself. Is full kit of for PIASINI and slave version,it include all function like master version,but it can only read a part dump of chip by encrypt file,this dump is only for turning file and you have to send dump to profession company for turning file. 1 x ECU Read Write Tool 1 x OBD Cable 1 x Colored Cable 1 x USB Cable 1 x Power Cable Harness 1 x Host Wiring Harness 1 x CD 1 x USB Dongle