- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-F431P" - Not available
BMW - 3, 5, 6, 1; MAZDA - 6 (GG, GY), 5; AUDI - A4, A3; CHEVROLET - Aveo, Cruze; CITROËN - C5; DACIA - Logan; ...