- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BAPMIC "BF0426110402" - Not available
VOLVO - V70, S80, S40, V40, S60; FIAT - Punto, Doblo; AUDI - A4, TT; CITROËN - C5, Xsara; ALFA ROMEO - 156, 166