Mode $01 (Current Powertrain Diagnostic Data)
WARNING: This page is about a different car, the 2021 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
Refer to data denoting the current operating condition of analog input/output, digital input/output or the powertrain system.
A list of the support data and PID (Parameter Identification) codes are shown in the following table.
| PID | Data | Unit of measure |
|---|---|---|
| $01 | Number of emission-related powertrain DTC, and malfunction indicator light status and diagnosis support information | - |
| $05 | Engine coolant temperature | Celsius |
| $0C | Engine speed | rpm |
| $0D | Vehicle speed | km/h or MPH |
| $1F | Time elapsed after engine start | sec |
| $41 | Diagnostic monitor of each driving cycle | - |
NOTE:
Refer to general scan tool manufacturer's operation manual to access the present powertrain diagnostic data (MODE $01).