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Writing to the ECU - includes instructions and Video Tutorial

The following are the steps to read an ECU using the Woolich Racing Tuned software:

  • Install Harness according to the Installation Instructions.
  • Connect the Interface to the harness.
  • Connect the Interface to the computer with the supplied USB cable.
  • Ensure Interface is in ECU flashing mode (red LED on).
  • Open Woolich Racing Tuned Software.
  • Open the bin file definition for your model (click the "New" button then select the manufacturer, model, year and part number or click the "Open" button to open a previously saved bin file).
  • Make any changes to the bin file.
  • Turn the bike ignition on, gear in Neutral, Kill Switch in the RUN position or turn the power supply on for bench flashing.
  • Click the "Tools"=>"Write ECU" menu item or click the "Write" button on the main form.
  • The WRT software will connect to the ECU and write the bin file to the ECU, the progress is shown at the bottom of the Main Form.

N.B. If you are performing multiple flashes with a V1 & V2 Interface only, remember that you need to have cycled the interface into the center mode position then back to flashing mode before attempting another write/read operation. The V3 Interface requires the switch on the Right Hand Side at all times for Reading, Writing, Data Logging and Diagnostics.

This video explains how to write to an ECU using the Woolich Racing Tuned (WRT) software.

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