- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-283" - Not available
SAAB - 900, 9000, 9-3; MERCEDES-BENZ - 190, 124; AUDI - 100, 80; NISSAN - Almera; FIAT - Tempra; ALFA ROMEO - 33; ...