- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LEMARK "LLB496" - Not available
SEAT - Altea XL, Leon, Toledo; VW - Passat, Golf; AUDI - A4, A3; FIAT - Punto, Doblo; ALFA ROMEO - 156, Spider; CITROËN - C5, C4