Autronic ECUs
Supported ECUs
- SMC 191
- SM4 v107
- SM4 v108
- SM4 v109
- SM2 v1.93 & v1.95
SMC 191
The Autronic SMC firmware v1.91, v1.92, v1.99 streams data out automatically at a rate of 9600baud. The following channels of data are available.
| ECU Name
| Race Technology message
| Race Technology Default name
| Race Technology VAR number
| Resolution
|
| Battery Voltage
| Misc 3
| Battery Voltage
| VAR_4002
| 0.01 V
|
| Coolant Temperature
| Temperature 8
| Water Temperature
| VAR_1007
| 0.1 oC
|
| Charge Temperature
| Temperature 2
| Inlet Pre Turbo 1
| VAR_1001
| 0.1 oC
|
| Intake Air Temperature
| Temperature 1
| Temperature 1
| VAR_1000
| 0.1 oC
|
| Driven Wheel Speed
| Aux 26
| Auxiliary 1
| VAR_2025
| 0.1 kph
|
| Vehicle Speed
| Misc 4
| Speed From ECU
| VAR_4003
| 0.1 kph
|
| Exhaust Back Pressure
| Pressure 2
| Oil Pressure
| VAR_3501
| 1 mBar
|
| Manifold abs. Pressure
| Pressure 5
| Boost Pressure
| VAR_3504
| 1 mBar
|
| Throttle Position
| Aux 1
| Throttle Position
| VAR_2000
| 0.1%
|
| RPM
| Engine RPM
| RPM
| VAR_0010
| 25 RPM
|
| Air To Fuel Ratio
| Misc 1
| Lambda 1
| VAR_4000
| 0.1 Lambda
|
| Injection Time
| Measured Time 1
| Fuel Inj 1 PW on
| VAR_2500
| 1 ms
|
| Ignition Angle
| Angle 2
| Ignition Angle
| VAR_3001
| 0.1 o
|
SM4 v107
The Autronic SM4 with firmware versions up to v1.07 streams data out automatically at a rate of 19200baud. The following channels of data are available.
| ECU Name
| Race Technology message
| Race Technology Default name
| Race Technology VAR number
| Resolution
|
| Battery Voltage
| Misc 3
| Battery Voltage
| VAR_4002
| 0.01 V
|
| Coolant Temperature
| Temperature 8
| Water Temperature
| VAR_1007
| 0.1 oC
|
| Charge Temperature
| Temperature 2
| Inlet Pre Turbo 1
| VAR_1001
| 0.1 oC
|
| Intake Air Temperature
| Temperature 1
| Temperature 1
| VAR_1000
| 0.1 oC
|
| Turbo Speed
| Aux 26
| Auxiliary 1
| VAR_2025
| 0.1
|
| Vehicle Speed
| Misc 4
| Speed From ECU
| VAR_4003
| 0.1 kph
|
| Exhaust Back Pressure
| Pressure 2
| Oil Pressure
| VAR_3501
| 1 mBar
|
| Manifold abs. Pressure
| Pressure 5
| Boost Pressure
| VAR_3504
| 1 mBar
|
| Throttle Position
| Aux 1
| Throttle Position
| VAR_2000
| 0.1%
|
| RPM
| Engine RPM
| RPM
| VAR_0010
| 25 RPM
|
| Air To Fuel Ratio Target
| Misc 1
| Lambda 1
| VAR_4000
| 0.1 Lambda
|
| CAM Angle 1
| Angle 1
| Throttle Angle
| VAR_3000
| 0.1 o
|
| CAM Angle 2
| Angle 3
| Steering Angle
| VAR_3002
| 0.1 o
|
| Injection Time 1
| Measure Time 1
| Fuel Inj 1 PW on
| VAR_2500
| 1 ms
|
| Ignition Angle 1
| Angle 2
| Ignition Angle
| VAR_3001
| 0.1 o
|
SM4 v108
The Autronic SM4 with firmware version v1.08 streams data out automatically at a rate of 19200baud. The following channels of data are available.
| ECU Name
| Race Technology message
| Race Technology Default name
| Race Technology VAR number
| Resolution
|
| Battery Voltage
| Misc 3
| Battery Voltage
| VAR_4002
| 0.01 V
|
| Coolant Temperature
| Temperature 8
| Water Temperature
| VAR_1007
| 0.1 oC
|
| Charge Temperature
| Temperature 2
| Inlet Pre Turbo 1
| VAR_1001
| 0.1 oC
|
| Intake Air Temperature
| Temperature 1
| Temperature 1
| VAR_1000
| 0.1 oC
|
| Turbo Speed
| Aux 26
| Auxiliary 1
| VAR_2025
| 0.1
|
| Vehicle Speed
| Misc 4
| Speed From ECU
| VAR_4003
| 0.1 kph
|
| Exhaust Back Pressure
| Pressure 2
| Oil Pressure
| VAR_3501
| 1 mBar
|
| Manifold abs. Pressure
| Pressure 5
| Boost Pressure
| VAR_3504
| 1 mBar
|
| Throttle Position
| Aux 1
| Throttle Position
| VAR_2000
| 0.1%
|
| RPM
| Engine RPM
| RPM
| VAR_0010
| 25 RPM
|
| Air To Fuel Ratio Target
| Misc 1
| Lambda 1
| VAR_4000
| 0.1 Lambda
|
| CAM Angle 1
| Angle 1
| Throttle Angle
| VAR_3000
| 0.1 o
|
| CAM Angle 2
| Angle 3
| Steering Angle
| VAR_3002
| 0.1 o
|
| Injection Time 1
| Measure Time 1
| Fuel Inj 1 PW on
| VAR_2500
| 1 ms
|
| Ignition Angle 1
| Angle 2
| Ignition Angle
| VAR_3001
| 0.1 o
|
| Fuel Pressure
| Pressure 3
| Fuel Pressure
| VAR_3502
| 1 mBar
|
| Oil Temperature
| Temperature 9
| Oil Temperature
| VAR_1008
| 0.1 oC
|
| User Selectable Channel 1
| Aux 27
| Auxiliary 2
| VAR_2026
| 0.1
|
SM4 v109
The Autronic SM3 with firmware version 1.09 and the Autronic SM4 with firmware version v1.09 streams data out automatically at a rate of 19200baud. The following channels of data are available.
| ECU Name
| Race Technology message
| Race Technology Default name
| Race Technology VAR number
| Resolution
|
| Battery Voltage
| Misc 3
| Battery Voltage
| VAR_4002
| 0.01 V
|
| Coolant Temperature
| Temperature 8
| Water Temperature
| VAR_1007
| 0.1 oC
|
| Charge Temperature
| Temperature 2
| Inlet Pre Turbo 1
| VAR_1001
| 0.1 oC
|
| Intake Air Temperature
| Temperature 1
| Temperature 1
| VAR_1000
| 0.1 oC
|
| Turbo Speed
| Aux 26
| Auxiliary 1
| VAR_2025
| 0.1
|
| Vehicle Speed
| Misc 4
| Speed From ECU
| VAR_4003
| 0.1 kph
|
| Exhaust Back Pressure
| Pressure 2
| Oil Pressure
| VAR_3501
| 1 mBar
|
| Manifold abs. Pressure
| Pressure 5
| Boost Pressure
| VAR_3504
| 1 mBar
|
| Throttle Position
| Aux 1
| Throttle Position
| VAR_2000
| 0.1%
|
| RPM
| Engine RPM
| RPM
| VAR_0010
| 25 RPM
|
| Air To Fuel Ratio Target
| Misc 1
| Lambda 1
| VAR_4000
| 0.1 Lambda
|
| CAM Angle 1
| Angle 1
| Throttle Angle
| VAR_3000
| 0.1 o
|
| CAM Angle 2
| Angle 3
| Steering Angle
| VAR_3002
| 0.1 o
|
| Injection Time 1
| Measure Time 1
| Fuel Inj 1 PW on
| VAR_2500
| 1 ms
|
| Ignition Angle 1
| Angle 2
| Ignition Angle
| VAR_3001
| 0.1 o
|
| Ignition Angle 2
| Aux 28
| Auxiliary 3
| VAR_2027
| 0.1 o
|
| Knock Angle
| Aux 29
| Auxiliary 4
| VAR_2028
| 0.1 o
|
| User Selectable Channel 1
| Aux 2
| Lambda 1 Short Trim
| VAR_2001
| 0.1
|
| User Selectable Channel 2
| Aux 3
| Lambda 2 Short Trim
| VAR_2002
| 0.1
|
| User Selectable Channel 3
| Aux 4
| Lambda 1 Long Trim
| VAR_2003
| 0.1
|
| User Selectable Channel 4
| Aux 5
| Lambda 2 Long Trim
| VAR_2004
| 0.1
|
SM2 v1.93 & v1.95
The Autronic SM2 with firmware version v1.93 or v1.95 streams data out automatically at a rate of 19200baud. The following channels of data are available.
| ECU Name
| Race Technology message
| Race Technology Default name
| Race Technology VAR number
| Resolution
|
| Battery Voltage
| Misc 3
| Battery Voltage
| VAR_4002
| 0.01 V
|
| Coolant Temperature
| Temperature 8
| Water Temperature
| VAR_1007
| 0.1 oC
|
| Charge Temperature
| Temperature 2
| Inlet Pre Turbo 1
| VAR_1001
| 0.1 oC
|
| Intake Air Temperature
| Temperature 1
| Temperature 1
| VAR_1000
| 0.1 oC
|
| Driven Wheel Speed
| Aux 26
| Auxiliary 1
| VAR_2025
| 0.1 kph
|
| Vehicle Speed
| Misc 4
| Speed From ECU
| VAR_4003
| 0.1 kph
|
| Exhaust Back Pressure
| Pressure 2
| Oil Pressure
| VAR_3501
| 1 mBar
|
| Manifold abs. Pressure
| Pressure 5
| Boost Pressure
| VAR_3504
| 1 mBar
|
| Throttle Position
| Aux 1
| Throttle Position
| VAR_2000
| 0.1%
|
| RPM
| Engine RPM
| RPM
| VAR_0010
| 25 RPM
|
| Air To Fuel Ratio
| Misc 1
| Lambda 1
| VAR_4000
| 0.1 Lambda
|
| Injection Time
| Measured Time 1
| Fuel Inj 1 PW on
| VAR_2500
| 1 ms
|
| Aux Temperature 1
| Temperature 17
| Exhaust 1 Temperature
| VAR_1016
| 0.1 oC
|
| Aux Temperature 2
| Temperature 18
| Exhaust 2 Temperature
| VAR_1017
| 0.1 oC
|
| Aux Temperature 3
| Temperature 19
| Exhaust 3 Temperature
| VAR_1018
| 0.1 oC
|
| Aux Temperature 4
| Temperature 20
| Exhaust 4 Temperature
| VAR_1019
| 0.1 oC
|
| Ignition Angle
| Angle 2
| Ignition Angle
| VAR_3001
| 0.1 o
|
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