Data Output Channels
The data sent from the OBD port and the update rate varies from vehicle to vehicle. As such it is not possible to say exactly which channels of data will be present. If all channels are available then the following will be provided:
| Source
| RT Channel name
| Resolution
|
| Engine load
| Auxiliary 1 (%)
| 0.1%
|
| Coolant temp
| Water temp
| 0.1°C
|
| Lambda 1 short term trim
| Lambda 1 short term trim
| 0.1%
|
| Lambda 2 short term trim
| Lambda 2 short term trim
| 0.1%
|
| Lambda 1 long term trim
| Lambda 1 long term trim
| 0.1%
|
| Lambda 2 long term trim
| Lambda 2 long term trim
| 0.1%
|
| Fuel Pressure
| Fuel Pressure
| 0.1kPa
|
| Manifold Pressure
| Inlet Post lntercooler 1
| 0.1kPa
|
| Engine speed
| Engine speed
| 25RPM
|
| Ignition angle
| Ignition angle
| 0.1°C
|
| Inlet air temperature
| Inlet Pre Turbo Temp 1
| 0.1°C
|
| Throttle position
| Throttle position
| 0.1%
|
| Lambda 1
| Lambda 1
| 0.01
|
| Lambda 2
| Lambda 2
| 0.01
|
| Fuel level
| Auxiliary 2 (%)
| 0.1%
|
The OBDII interface will automatically read all available channels from the vehicle. If some of the above channels do not appear this does not mean that the system is not working – it is most likely that these channels are not available from the vehicle.
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