- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-315" - Not available
VAUXHALL - Vectra, Omega, Agila, Astra, Zafira; OPEL - Omega B, Vectra B; PORSCHE - Cayenne, Boxster
