
Mini Type Automobile Oxygen Sensor Signal Simulator,Simulate four-wire Oxygen Sensor Signal
1. This instrument is a special equipment for oxygen sensor signal simulation;
2. dedicated to simulate four-wire oxygen sensor signal,does not support broadband oxygen sensor signal simulation.
3. the instrument needs external 12V-24V power supply to work;
4. need to disconnect the original car oxygen sensor signal line,
otherwise the original car oxygen sensor signal and S03 simulator signal
will interfere with each other.
otherwise the original car oxygen sensor signal and S03 simulator signal
will interfere with each other.
Measure the output signal of the S03 simulator:
1, there are 8 signal voltage indicators on the simulator, the signal
voltage can be adjusted through the knob, the signal light indicates the
average voltage of the signal;
voltage can be adjusted through the knob, the signal light indicates the
average voltage of the signal;
2, Read oxygen sensor data stream with vehicle fault detector;
3, use the oscilloscope to view the signal waveform;
4, use a multimeter 5V DC voltage file to measure the signal voltage;
The normal signal voltage is 0-0.9V constantly changing.
The normal signal voltage is 0-0.9V constantly changing.





