- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES21371-12B1" - Not available
PEUGEOT - 308, 2008, 208, 508; OPEL - Crossland, Corsa F; VAUXHALL - Combo, Crossland; CITROËN - Berlingo, C3; DS - DS 3; ...