- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- OSSCA "05901" - Not available
FIAT - Palio, Siena, Doblo, Strada, Punto; LANCIA - Lybra; BMW - 3, Z3; AUDI - A4, A6; FORD - Escort, Fiesta