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ECUType / EFIEuro4

EFI Euro 4 ECU


  • EURO 4


CAN2 export Euro-4; STANDARD (CAN setting 1). From software version 1.32


This ECU should be connected via CAN connections. The EFI Euro 4 is equipped with two male connectors. The CAN High and CAN Low connections are located in the right hand connector (CNR)

  • Pin F3 - CAN High
  • Pin E4 - CAN Low

Data Channel Listing:

ECU Message Name Race Technology Data Channel Resolution of Data
RPM RPM (Engine RPM) 1 RPM
Throttle Position Throttle position (aux 1) 0.39% (0-100)
MAP Boost pressure (pressure 5) 0.1 kPa
Spark Advance Ignition angle (angle 2) 0.25 BTDC
Lambda1 Lambda 1 (misc 1) 0.0078 lambda
Oil Pressure Oil pressure (pressure 2) 0.1 kPa
Fuel Pressure Fuel pressure (pressure 3) 0.1 kPa
Water Temp Coolant temp (temperature 8) 0.62 oC
Oil Temp Oil temp (temperature 9) 0.62 oC
Air Temp Ambient air temp (temperature 1) 0.62 oC
Baro Ambient air pressure (pressure 1) 0.1 kPa

Not all channels listed in the table above may be available from your ECU. The available data channels vary with the vehicle model, year of manufacture & connected sensors.

Page last modified on August 18, 2020, at 03:24 PM