- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FACET "10.8423" - Not available
AUDI - A4, A3, A5; OPEL - Vectra C; VAUXHALL - Vectra; VW - Passat; CADILLAC - BLS; SAAB - 9-3; SKODA - Superb; ...