- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BAPMIC "BF0426110230" - Not available
AUDI - A5, A4, A3, A6, A8; CITROËN - C5, Xsara; FIAT - Doblo, Ducato; ALFA ROMEO - 156, Spider