Posts Tagged: Hyundai Oxygen sensor wiring diagram

Hyundai Oxygen sensor wiring diagram

Hyundai Oxygen sensor wiring diagram Wiring diagram for Hyundai oxygen sensor air/fuel ratio sensor How a wideband O2 sensor works Traditional oxygen sensor produce a voltage range that varies based on how much oxygen is in the exhaust stream with a low of 0-volts and a high of .9-volts and a midpoint of .45-volts. The ECM monitor the switch over the midpoint as either a rich or lean condition (above .45-volt = rich and below .45-volts = lean). Wideband air/fuel ratio (AFR) sensors are far more sophisticated. Instead of providing … Read More