- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LUCAS "LEB969" - Not available
AUDI - TT, A8, Q7, A4, A3; VW - Golf, Bora; BMW - 3, 5; SEAT - Toledo; MERCEDES-BENZ - C-Class, E-Class