Toyota Lexus ECU Flash

Toyota Lexus ECU Flash

The Toyota/Lexus ECU Flash Tool is a specialized electronic programming and re-flashing device designed for reading, writing, and updating ECU data on Toyota and Lexus vehicles. It allows technicians to perform firmware updates, calibration rewriting, performance tuning, and ECU repair through OBD or bench mode connections. This tool is ideal for automotive workshops, electronic repair specialists, and tuners who work on Toyota/Lexus engine and transmission control units.

Description:

• ECU Reading & Writing: Supports reading and writing ECU firmware for Toyota and Lexus models. Allows technicians to back up original software, reprogram ECU data, and load updated or modified maps.
• Bench Mode & OBD Mode Operation: The tool includes cables for both bench flashing (direct-to-ECU connection) and OBD-II port flashing. Suitable for ECUs removed from the vehicle or still installed.
• Firmware & Calibration Updates: Used for applying factory calibration files, updating ECU firmware, fixing software-related issues, and restoring corrupted ECUs.
• Performance Tuning Support: Allows loading custom-tuned files for power enhancement, fuel map adjustments, torque optimization, throttle response improvements, and other performance upgrades.
• Secure Communication Interface: Equipped with stable communication hardware and connectors ensuring reliable data transfer without interruption during flashing.
• Portable Diagnostic Kit: Comes with a protective hard carrying case, making it convenient for mobile mechanics and workshop technicians to transport safely.
• Multiple Adapters & Cables Included: The kit includes a power adapter, OBD-II cable, bench wires, interface module, USB connection cable, and ECU pin adapters. These accessories support a wide range of ECU types.
• User-Friendly Operation: Designed to work with commonly used ECU tuning and programming software. Simple connection points and indicator LEDs assist in safe operation.
• Included in the Kit
  • Durable carrying case
  • ECU Flash interface module
  • OBD-II to serial communication cable
  • USB cable for PC connection
  • Bench flashing wiring harness
  • ECU pin adapter board
  • Power adapter
  • Screws and small connectors for securing ECU terminals
• Applications
  • Toyota & Lexus ECU firmware upgrades
  • Immobilizer repair and ECU resetting
  • Performance remapping (stage tuning)
  • ECU cloning and recovery
  • Calibration data update for engine and transmission units
• Ideal For
  • Automotive ECU repair shops
  • Professional tuners
  • Mobile technicians
  • Electronic engineers working with Toyota/Lexus ECUs

Key Features: 

• Material Type: Plastic
• Voltage: 12V
• Function: ECU Reading and Writing
• Function 1: ECU Programmer & Chip Tuning Tool
• Function 2: Firmware checksum verification and recalculation
• Function 3: SUPPORT 2015+ OBD WRITE READ
• Function 4: Connection diagram for all known
• Applicable Models: Toyota
• Package List:1pc*Host device of Lexus ECU Flasher, 1pc*12V/3A power out, 1pc*16pin cable for ecu reading by OBD,1pc*cable for BDM function, 1pc adapter for Mitsubshi reading by boot, 1pc*USB cable to connect the tool to the computer, 1pc*adapter, 1pcs*pins, 1pc*Suitcase