Emerald ECUs
The Emerald K3, K6, and M3D ECUs output data at 19200bps. When connected to the Race Technology ECU decoder the following channels are decoded:
ECU Name
| Race Technology message
| Race Technology Default name
| Race Technology VAR number
| Resolution
|
RPM
| Engine RPM
| RPM
| VAR_0010
| 25 RPM
|
TPS raw AD
| Aux 2
| Lambda 1 Short Trim
| VAR_2001
| 0.1
|
Manifold abs. Pressure
| Pressure 5
| Boost Pressure
| VAR_3504
| 0.1 kPa
|
Throttle Position
| Aux 1
| Throttle Position
| VAR_2000
| 0.1%
|
Ignition Angle 1
| Angle 2
| Ignition Angle
| VAR_3001
| 0.1°
|
Primary Injector Bank ON Time
| Measured Time 1
| Fuel Inj 1 PW on
| VAR_2500
| µs
|
Air To Fuel Ratio Target
| Misc 1
| Lambda 1
| VAR_4000
| 0.1 Lambda
|
Air To Fuel Ratio
| Misc 2
| Lambda 2
| VAR_4001
| 0.1 Lambda
|
Road Speed
| Misc 4
| Speed From ECU
| VAR_4003
| 0.1 kph
|
Secondary Injector Bank ON Time
| Measured Time 2
| Fuel Inj 2 PW on
| VAR_2501
| µs
|
Intake Air Temperature
| Temperature 1
| Temperature 1
| VAR_1000
| 0.1 oC
|
Coolant Temperature
| Temperature 8
| Water Temperature
| VAR_1007
| 0.1 oC
|
Aux Temperature
| Temperature 25
| Aux 1
| VAR_1024
| 0.1 oC
|
Battery Voltage
| Misc 3
| Battery Voltage
| VAR_4002
| 0.01 V
|
BARO
| Pressure 2
| Oil Pressure
| VAR_3501
| 0.1 kPa
|
Exhaust Gas Temperature
| Temperature 17
| Exhaust 1 Temp
| VAR_1016
| 0.1 oC
|
Gear
| Aux 27
| Auxiliary 2
| VAR_2026
| Raw Value
|
Coil On Time
| Measured Time 3
| Fuel Inj 3 PW on
| VAR_2502
| µs
|