- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-478" - Not available
DACIA - Logan, Duster, Dokker; RENAULT - Clio; BMW - 3, 5; AUDI - A4, A3; CHEVROLET - Aveo; ALFA ROMEO - 156; ...