- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES21471-12B1" - Not available
FIAT - Tipo, 500x, Doblo, 500l; ALFA ROMEO - Giulia, Stelvio; JEEP - Renegade, Compass