EMtron KV8/12/16 ECU
The EMtron ECU is capable of outputting a wide range of variables from the CAN outputs. The below information should be used to connect and set up the ECU to the Race Technology range of products.
- EMtron KV8
- EMtron KV12
- EMtron KV16
Race Technology Connections
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.
D8 – CAN Hi
D14 – CAN Lo
D10 – CAN Hi
D16 – CAN Lo
Please see below for the Connector D pin-out
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:
Enable – ON
DATA set – Pre-defined Tx Data Set 1
CAN Base Address (29-BIT) – 1250
Addressing – Sequential 29-BIT
Direction – Receive & Transmit
Transmit Rate – 20Hz
- Save the map file from File > Save As.
- Send the map file from File > Send File to ECU.
||Race Technology message
||Race Technology Default name
||Race Technology VAR number
||Inlet Pre Turbo 1
|Lambda 1 Short Trim
||Lambda 1 Short Trim
|Speed from ECU
1. CAN bus speed must be set to 1Mbit/s:
2. CAN setup must match the following:
3. Once all settings match the map has to be sent to the ECU:
4. A back up map file can be saved from here:
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.