- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LRT "L0047V520" - Not available
OPEL - Astra H, Meriva A, Vectra C, Zafira; BMW - 3, 5; FORD - Focus; AUDI - A4; CHEVROLET - Aveo; CITROËN - C5; ...