- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES21061-12B1" - Not available
FIAT - Punto, Grande Punto, 500, 500l, Bravo; ALFA ROMEO - Mito, Giulietta; LANCIA - Ypsilon, Delta; ABARTH - Punto