- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77466" - Not available
AUDI - 100, 80, A6; KIA - Sportage; MAZDA - Xedos 9; FIAT - UNO; FORD - Sierra; ALFA ROMEO - 33; BMW - 3; ...