- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- ACI-AVESA "SLS-13217" - Not available
OPEL - Astra, Corsa, Agila, Omega B, Vectra; METROCAB - Taxi; PORSCHE - Carrera GT; SAAB - 9-3