- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES21486-12B1" - Not available
TOYOTA - Auris, Urban Cruiser, Yaris, Corolla, Verso S; MERCEDES-BENZ - E-Class, S-Class; CITROËN - C4, Berlingo
