Land Rover Discovery 3, 4



90х52х17 mm


46 g


Worldwide (Conditions here)


Lifetime (Conditions here)


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To description

Interfaces your new engine’s ECU to Land Rover CAN bus. Available ECU interface options: CAN (Toyota, Mercedes, Nissan), MPX (Toyota), Analogue (universal application, including aftermarket ECUs)

Supported features:

  • Push button start (for Discovery 4)
  • RPM, warning lights, water temp, a/t shifter position including manual mode
  • Correct operation of LR ABS and vehicle stability systems
  • Correct operation of Terrain Response modes
  • XFER case: factory unit can be retained or eliminated, correct operation is still supported
  • LR A/C fix (enables operation, transmits request to new ECU)
  • Fan control (1 or 2 relay system)
  • For Toyota ECUs with MPX/CAN: ECT PWR/SNOW, idle up for elec.load and a/c

Speedometer and trip meter are not affected by the device as they normally use data transmitted by ABS module

Factory Land Rover ECM and TCM computers are not required. Transfer case control module is only required if converted car would still use Land Rover case