- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES21241-12B1" - Not available
OPEL - Corsa, Meriva B, Adam; VAUXHALL - Corsa; BMW - 3, 5; AUDI - A4; CHEVROLET - Aveo; ALFA ROMEO - 159; ...