- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77706" - Not available
BMW - 3, 5, 6, 1; KIA - Ceed, Carens; HYUNDAI - I30; AUDI - A4; CHEVROLET - Aveo; CITROËN - C5; DACIA - Logan; ...