- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77664" - Not available
CHEVROLET - Captiva, Trailblazer, Cruze, Aveo; OPEL - Antara; BMW - 3, 5; AUDI - A4, TT; FORD - Focus; ...