- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Delphi "ES10333-11B1" - Not available
VW - Golf, Passat, Vento, Corrado, Polo; SEAT - Ibiza, Cordoba; SKODA - Felicia, Favorit