- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- EFI "301366" - Not available
PEUGEOT - 106, 306, 406; CITROËN - Xsara; FIAT - Punto; FORD - Sierra; ALFA ROMEO - 155; LANCIA - Kappa; ...