- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- AIC "54515" - Not available
OPEL - Astra G, Corsa, Vectra C, Zafira A; BMW - 3, 5; FORD - Focus; AUDI - A4, A6; CITROËN - C5; FIAT - Panda; ...