- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "DLS-541" - Not available
VW - Golf, Passat, EOS, Jetta; SKODA - Fabia, Rapid; AUDI - A3; SEAT - Altea; FORD - Focus; CITROËN - Xsara; ...