- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RECOFICIAL "CSL2344" - Not available
PEUGEOT - 308, 207, 206, Partner, 208; CITROËN - DS3, C5; MINI - Clubman, Cooper; FIAT - Fiorino, Qubo