- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LEMARK "LLB347" - Not available
AUDI - A3, A5, A4, Q5, Q2; VW - Golf, Polo; SEAT - Ibiza, Leon; SKODA - Fabia, Roomster