- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LUCAS "LEB729" - Not available
CITROËN - Xsara, C4, Evasion, Berlingo; PEUGEOT - 206, 307; FIAT - Ducato, Punto; ALFA ROMEO - 156, 166; AUDI - A4; ...