- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VALEO "368049" - Not available
CITROËN - C3, DS3, C-Elysee, C1, C4; PEUGEOT - 208, 308; DS - DS 3; OPEL - Crossland; TOYOTA - Aygo; VAUXHALL - Crossland