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ECUType / ECUMasterEMUBlack

ECU Master EMU Black


In the ECU mapping software, on the left hand side select “CAN, Serial” and double-click the CAN option, the following window will appear;

Ensure that the settings in the current ECU map match the settings shown in the above screenshot;

  • CAN-Bus speed = 1 Mbps
  • Enable terminator 120Ohm = Enabled
  • Send EMU stream over CAN-Bus = Enabled
  • EMU Stream base ID(HEX) = 600
  • Send data to BTCAN module = Disabled
  • CAN-Bus dashboard = None


The CAN connections for this ECU can be found on the black 39pin connector;

  • Connect Race Technology CAN Hi to Pin12
  • Connect Race Technology CAN Lo to Pin25

Channel Listing

ECU name Race Technology message Race Technology Default name Race Technology VAR number Resolution
RPM Engine RPM RPM VAR_0010 1 RPM
TPS Aux 1 Throttle position VAR_2000 0.5%
IAT Temperature 2 Inlet Pre Turbo 1 VAR_1001 1°C
MAP Pressure 5 Boost Pressure VAR_4004 1kPa
VSPD Misc 4 Speed From ECU VAR_4003 1km/h
OILT Temperature 9 Oil Temperature VAR_1008 1°C
OILP Pressure 2 Oil Pressure VAR_4001 0.0625bar
FUELP Pressure 3 Fuel Pressure VAR_4002 0.0625bar
CLT Temperature 8 Water temperature VAR_1007 1°C
LAMBDA Misc 1 lambda 1 VAR_4000 0.1 Lambda
BATT Misc 3 Battery Voltage VAR_4002 0.027v
GEAR Aux 26 Auxiliary 1 VAR_2025 #
ETHANOL CONTENT Aux 27 Auxiiliary 2 VAR_2026 0.5%
IGNANG Angle 2 Ignition Angle VAR_3001 0.5deg
INJPW Aux 6 Fuel Inj 1 PW VAR_2005 0.02ms

Note - Not all channels listed in the table(s) above may be available from your ECU. This can be dependent on the vehicle model & year of manufacture.

Page last modified on May 13, 2019, at 07:31 PM