- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Denso "DOX-2003" - Not available
VAUXHALL - Astra, Corsa, Zafira, Omega, Agila; OPEL - Agila, Astra; HOLDEN - Astra, Barina; CHEVROLET - Aveo, Cruze