- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-B445P" - Not available
SEAT - Cordoba, Ibiza; VW - New Beetle; AUDI - A4, TT; MERCEDES-BENZ - CLK; FIAT - Punto; CITROËN - Xsara, C5; ...