- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-821" - Not available
VOLVO - S80, V70, S60, XC60, XC70, S40, V60, V50, XC90, C70, C30; LAND ROVER - Range Rover, Discovery, Freelander 2