- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-B439P" - Not available
FIAT - Marea, Bravo, Brava, Multipla; FORD - Mondeo; AUDI - A4, A6; MAZDA - 626; SKODA - Fabia; OPEL - Astra; ...