- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- EFI "301413" - Not available
FIAT - Marea, Brava, Bravo, Panda; LANCIA - Delta; FORD - Mondeo; AUDI - A4; MAZDA - 626; CITROËN - Berlingo; ...