- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Denso "DOX-2015" - Not available
VW - New Beetle, Polo, Bora; AUDI - TT; SKODA - Fabia; SEAT - Inca; FIAT - Punto; CITROËN - C5; ALFA ROMEO - 156; ...