- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-250" - Not available
AUDI - A3, A6, A4, A5; FIAT - Panda, Punto; SEAT - Leon, Ibiza; VW - Golf, Polo; ALFA ROMEO - Mito, Giulietta; ...