- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-806" - Not available
AUDI - A4, A3, TT, A6; CHEVROLET - Aveo; BMW - 3; DAEWOO - Kalos; MAZDA - MPV II (LW); ALFA ROMEO - 159; ...