How to read throttle opening data stream

1. First find the fault diagnosis socket under the dashboard on the driver's side, in the engine compartment or in the co-pilot position.

2. Next, turn off the ignition switch, connect the scan tool, and then turn on the ignition switch without starting the engine. Call the read data stream function on the scan tool and select the throttle position sensor data stream.

3. Finally, read the throttle opening value.