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ECUType / EMtron

EMtron KV8 / KV12 / KV16


  • EMtron KV8
  • EMtron KV12
  • EMtron KV16


The CAN output of the EMTRON range of ECUs is configurable, via the Emtune ECU mapping software. The correct settings must be made in order for Race Technology Products to connect via CAN.

Go to Communications > CAN Bus 1 > CAN Bus 1 Setup > Set the CAN 1 Baud Rate to 1Mbps.

Now go to Communications > CAN Bus 1 > CAN 1 Channel 1 > Setup this section up as shown below:

Save the map file from File > Save As. Send the map file from File > Send File to ECU.


This ECU should be connected via CAN connections:

There are two accessible CAN buses. The CAN High and CAN Low connections can be found in the same locations across the entire range of ECUs, these connections are located on Connector D.


CAN 1 High D8

CAN 1 Low D14


CAN 2 High D10

CAN 2 Low D16

Data Channel listing

ECU Message Name Race Technology Data Channel Resolution of Data
RPM RPM (Engine RPM) 1 RPM
Manifold Pressure Boost pressure (pressure 5) 1 kPa
Engine Temperature Coolant temp (temperature 8) 1C
Inlet Temperature Inlet pre turbo 1 (temperature 2) 1C
Throttle Position Throttle position (aux 1) 0.1%
Battery Voltage Battery voltage (misc 3) 0.1v
Oil Pressure Oil pressure (pressure 2) 1 kPa
Oil Temperature Oil temperature (temperature 9) 1C
Fuel Pressure Fuel pressure (pressure 3) 1 kPa
Lambda 1 Lambda 1 (misc 1) 0.1
Lambda 2 Lambda 2 (misc 2) 0.1
Lambda 1 Short Trim Lambda 1 short trim (aux 2) 0.1
Speed from ECU Speed from ECU (misc 4) 1
Gear Auxiliary 1 (aux 26) 0.1
Ignition Angle Ignition angle (angle 2) 0.1

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 March 08, 2021, at 04:09 PM