- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LEMARK "LLB398" - Not available
VOLVO - C30, S40, V50; FORD - Focus, Galaxy; FIAT - Punto, Doblo; AUDI - A4; CITROËN - Xsara; ALFA ROMEO - 156; ...