- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NPS "DOX-2034" - Not available
CITROËN - C5, Xsara, C4; PEUGEOT - 407; MERCEDES-BENZ - C-Class, CLK; AUDI - A4; FIAT - Punto; ALFA ROMEO - 156; ...