- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-456" - Not available
AUDI - A5, A6, S6, A3; ALFA ROMEO - 156; OPEL - Insignia A; FORD - Focus; HYUNDAI - Santa FE; SEAT - Alhambra; ...