1、Professional tools, directly fit for JTAG Works ECU Openport J2534 flash memory using. 2、There is a detailed description of the wiring usage in the parameters, which greatly reduces the difficulty of use and makes you easy to control. 3、The tool has 3 switches for operating in different modes for easy control. 4、Designed for connecting to the computer. It is to be connected when the built‑in USB — UART converter is enabled. 5、Built to strict quality control standards, design improved for high quality and good performance. Item Type: ECU Device Box Material: ABS+Metal It Is Compatible In The Automatic Mode With The Loading Programs which use: BOOT-OEM12, 12 pin OBD-II; L-LINE, 15 pin OBD-II. The Tool Has Built-in Current Limiting Resistors On The Following Signal lines: RESET — 510 Ω; BOOT — 510 Ω; CNF1 — 220 Ω. The Tool Is Fitted With Multipurpose Connectors Which Allow To Establish the connections flexibly: USB: Designed for connecting to the computer. It is to be connected when the built-in USB — UART converter is enabled; DC: J2534 (OBD-II-F): Designed for connecting the same name interface to OBD-II; DB-15: Designed for connecting to the main ECU connector. It is recommended to use 14P600KT02, 14P600KT03 cables or analogous ones; IDC-26: Designed for connecting directly to the ECU board or via the adapter to the special head. It is recommended to use 14P600KT06 cable or an analogous one for Tricore GPT. It is recommended to use Flash Development Toolkit software for flashing for Renesas CPUs. Controls: The tool has 3 switches for operating in different modes. POWER: Power Control. The Tool Has Three Modes Of Power Supply To the ECU: OFF allows to remove all power and control signals from IDC-26 and DB-15 connectors; MANUAL supplies power to VECU and VKEY terminals and to the control outputs depending on the chosen tactics; AUTO, automatic control, in this mode power is controlled by the loading program with L-Line signal (15 pin OBD-II). BOOT: Simultaneous Control Of BOOT, RESET And CNF1 Signals (3.3V): OFF, allows to remove all control signals from DB-15 connector; MANUAL pulls RESET and BOOT to the signal minus, and CNF1 to +3.3V; AUTO, automatic control, in this mode BOOT, RESET and CNF1 signals are simultaneously controlled by the loading program (12 pin OBD-II, OEM12). GPT: Dor for Renesas and for Tricore with GPT CPUs. It is necessary to use 5V while working with SH705x CPUs, in other cases 3.3V is to be used. Lights: 1 x ECU Power Box 1 x Power Cord 2 x Wire Set 1 x Color Circuit Stickers