- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-411" - Not available
TOYOTA - Yaris, Corolla, Auris, Aygo; CITROËN - C1; PEUGEOT - 107; FIAT - Punto; AUDI - A4, TT; ALFA ROMEO - 156; ...