- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LUCAS "LEB901" - Not available
CITROËN - Xsara, Berlingo, Saxo, C4, C5; SAAB - 9-3; MINI - Cooper, Clubman; PEUGEOT - 106, 1007; OPEL - Vectra C, Signum