- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES21675-12B1" - Not available
KIA - Venga, Sportage, RIO, Sorento; OPEL - Insignia A, Zafira Tourer C; RENAULT - Megane, Clio; VAUXHALL - Insignia, Astra; ...