- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LEMARK "LLB704" - Not available
VW - Golf, Tiguan, Jetta, Polo, Touran; SEAT - Ibiza, Toledo; SKODA - Fabia, Octavia; AUDI - A4, A3