- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- BAPMIC "BF0426110302" - Not available
VW - Golf, Touran, Passat, Tiguan, Transporter; AUDI - A4, A3; SKODA - Octavia, Fabia; SEAT - Alhambra, Altea