- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NTK "1629" - Not available
SMART - City-Coupe, Cabrio, Fortwo; FIAT - Punto; CITROËN - Xsara; ALFA ROMEO - 156; AUDI - A4; FORD - Focus; ...