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SYVECS | AWD / 4WD Controller | Toyota Yaris GR | 2021+

£900.00 GBP
Tax Included (UK only) Shipping calculated at checkout.

Pickup available at Dream Automotive

Usually ready in 24 hours

Introducing the new Syvecs Toyota Yaris GR AWD module which is a standalone AWD/4WD/Centre Diff controller designed to control any AWD/4WD Solenoid/Motor to a maximum of 30 Amps via pin sharing logic.

OEM-designed controllers are locked down and not adjustable, but by simply fitting our AWD Module a whole new level of control is available. The unit allows users to optimise control and provide the best performance available from the powertrain.

The Yaris GR version of the controller replicates all the OEM CAN information as well as pick up lots of variable from the OEM Can to link into the control strategies like Steering Angle, Brake Pressure, Rpm, Tps, Lateral G, Yaw, Long G, Speeds, Temperatures, and mode switches

The Sport Mode Button on the Yaris is used for Map switching so allows users to be able to change between Awd Select 1, 2, and 3 which means all the maps below can be adjusted. You can also enable the burnout mode to be active when Hazards, Handbrake, or external switch is active.

Syvecs also sells an optional loom to allow external Burnout switches to be mounted and Live adjustment potentiometers which give drivers the ability to adjust the AWD Duty on the move or go 2wd from the flick of a switch.

Limp Protection options for large slip, high current, high temps which warn the driver but keep awd active, unlike the OEM controllers which shut down the outputs which is not ideal with high horsepower!

Some of the Maps available

4 x Base Duty Tables

4 x Adders with enabling maps
Left Foot Braking
Front Slip
Rear Slip
Centre Slip
4 x Multipliers with enable maps
Steering Angle
AWD Temp
AWD Pressure
AWD Potentiometer
Tyre Diameter adjustment under sensors
2WD/ Burnout Mode 
Via Dedication Switched input
Via Can bus Message
Via OEM Functions
Maximum Duty
Launch Control Limit
Duty Rate of Change
Decay/Hold Functions
Limp Mode
Over Current Protection
Over Slip Protection
Over Temp Protection
Cooling Pump control
AWD Cooling pump control logic
The Syvecs AWD Unit also has a dedicated Can bus transmit area where users can send variables from the AWD to external control units for monitoring or to OEM Canbus system via custom Identifiers and byte structuring
Sensors / Switches
External sensors can be connected to the AWD module and then linearized in our Scal Software


  • Maximum of 30 Amps via pin sharing (HBR1&2 or HBR3&4)
  • Onboard Current Monitoring of each output
  • 2 x CanBus - Configurable Transmit Via Scal Program
  • 4 x Analog inputs for assigning Burnout Switch, Adjustment Pot, Pressure sensor and Temp sensor.
  • 4 x MagnetoResistive ABS Sensor Inputs for direct Speed monitoring
  • USB Connection - Dedicated Scal software with full calibration control
  • VCDS Support - Communicates with OEM Tools and Replicates OEM Haldex Ecu's
  • Mains Power control circuit based from Ignition Switch
  • Reverse Polarity Protection
  • Weatherproof Enclosure
  • 125c Temperature capable
  • 6v to 25v capable


Dream Automotive offers in-house fitting on all products at our workshop in Luton, Bedfordshire. Please contact us for more information. 


Contact us for an approximate delivery date

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