- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FARE "31209" - Not available
VW - CC, Passat, Scirocco, Golf; SKODA - Superb; SEAT - Exeo; AUDI - A3; OPEL - Insignia A; VAUXHALL - Insignia; ...