- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NPS "DOX-2020" - Not available
ALFA ROMEO - 156, Mito, Spider, 166; FIAT - Grande Punto; ABARTH - Grande Punto, 500; LANCIA - Kappa; CITROËN - Xsara; ...