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Toyota GR Yaris 2020 Standalone Engine Management System


This M142 Plug-In kit provides a complete replacement for the OE ECU for the Toyota Yaris GR 20'.

Using the existing wiring, the original fuel system and sensors, it delivers conveniant installation with fully programmable control. 


Along with fuel, ignition, throttle and camshaft control, this kit also supports OE ECU features including:


  • Selectable Drive Mode - Normal / Sport / Track 
  • Head-Up Display
  • Direct injection with high pressure fuel pump and secondary port injection control (saturated high-ohm injectors only).
  • Cruise control 
  • All OE dash functionality including warnings



Kit Includes:

  • M142 ECU Marine
  • M142 Toyota Yaris GR 2020 Adaptor Kit
  • M142 Toyota Yaris GR 2020 Adaptor Box
  • M1 Adaptor 250mm 26W Key 1 Stub Loom
  • M1 Adaptor 250mm 26W Key 3 Stub Loom
  • M1 Adaptor 250mm 34W Key 1 Stub Loom
  • M1 Adaptor 250mm 34W Key 2 Stub Loom
  • BOSCH LSU 4.9 Wideband Lambda Sensor
  • M1 Adaptor LTC Loom
  • LTC - LSU Lambda To Can
  • Toyota Yaris GR 2020 Gateway Loom
  • 2 Pin DTM Connector Kit Male
  • 2 Pin DTM Connector Kit Female
  • M1 License - Toyota Yaris GR 2020
  • Installation instructions



System Requirements

  • Operating systems: Windows XP, Vista or 7, 32 or 64 bit
  • Minimum screen resolution: 1366 x 768
  • Recommended screen resolution: 1600 x 1200 or greater
  • Communications port: Ethernet Port
  • Communications protocol: IPV6


The M1 application allows many customisable screen layouts to make your engine callibration easier and faster. To get the most out of Tune, you should use the highest screen resolution possible. Using a low screen resolution will reduce your layout options. 


Toyota GR Yaris | MoTeC M142 Standalone Engine Management

Out of Stock
  • Make Model Year Comment
    Toyota GR Yaris 2020 Engine G16E-GTS








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