- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FACET "10.8614" - Not available
SEAT - Arona, Ateca, Ibiza, Tarraco; AUDI - Q2, Q3; SKODA - Fabia, Kamiq; CUPRA - Ateca