- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- EFI "301412" - Not available
FIAT - Barchetta, Punto, Panda; FORD - Escort, Mondeo; KIA - RIO; AUDI - A6; CITROËN - Xsara; HONDA - Civic; ...