- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Buchli "DOX-2003" - Not available
OPEL - Astra, Corsa, Insignia A, Omega B, Agila, Vectra, Zafira, Meriva A, Combo, Mokka, Speedster; CHEVROLET - Aveo; ...