- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-36" - Not available
VW - Jetta, Golf, Passat, Polo; AUDI - 100, 80; MERCEDES-BENZ - 190, 124; NISSAN - Primera, Almera; FIAT - UNO; ...