Overview #
HTG SUITE has “Ecumaster EMU Black” CAN preset available in General Settings.
We mimic Ecumaster’s CAN switch board (v3) allowing us to stream basic data to EMU. Due to HTG flexibility it is also possible to disable CSWB and configure manual objects.
Communication details #
- Method: CAN bus
- Speed: user defined
- ECU to HTG content:
- Engine speed [RPM]
- Engine MAP [kPa]
- Barometric pressure [kPa]
- Throttle position sensor [%]
- Pedal position sensor [%]
- PRIMARY injection time [us] – actual
- PRIMARY fuel pressure [kPa]
- FLEX fuel blend [%]
- Vehicle speed [kph]
- Engine oil temperature [C]
- Engine coolant temperature [C]
- Engine ignition angle [deg BTDC]
- Lambda
- HTG to ECU content:
- Gear position <AIN CAN#1>
- Cut request [logic] <AIN CAN #4>
- Blip request [%] <AIN CAN #5> <CAN DBW CONTROL>
- Transmission temperature [C] <AIN CAN#3>
- Vehicle speed [kph]
- DBW mod:
- Method: analog
- Recommendation: Not needed
Ecumaster settings #

DBW – Parameters / CAN ID has to match ID on GCU and need to be assigned to BLIP level.

