Signal Waveform & Data

Fig 1: Screen Display - Signal Waveform & Data Of O2 Sensor Circuit (Bank 1 / Sensor 1)

Courtesy of ABLE BODY CORP.

Waveform of sensor Current Pump at IG KEY "ON" and Engine running. It fluctuates between 2V and 3V periodically.

Waveform of sensor Virtual Ground Output at IG KEY "ON" and Engine running. 2.5V is displayed.

Waveform of sensor Current Adjust at IG KEY "ON" and Engine running. It fluctuates between 2V and 3V periodically.

Waveform of sensor Nernst Voltage at IG KEY "ON" and Engine running. 2.9V is displayed.