This is an excellent wide range device programmer for commercial EEPROM's and microcontrollers, and cover all protocols like JTAG, I2C, Microwire, SPI, BDM, BKGD for most familar makers like , Freescale, -micro, , Renesas, National and possible clearing 2200 different ECU devices Air bag crash data too. This tool is to read out the memory content of many commercial for EEPROM or Micro-controller devices, and change the contents of binary files on your PC then write back to the target device. You have to remove the ECU circuit from the car, and work with it on your bench. If you are not professional for technology, please don' buy this product Notice: 1. You have to remove the ECU circuit from the car, and work with it on your bench. 2. Please note, this tool is not diagnostic tool, it is not to use as diagnostic interface, can' connect to car directly, it has no CAN bus or any other wired protocol support. Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the , the Philippines,Taiwan and so on. Voltage:AC110V Color: Black Material: plastic Package Contents: 1 * ECU Programmer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.