- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- StartVOLT "VS-OS 3016" - Not available
BMW - 3, 5, 1, 4, X3; AUDI - A3, TT; GEELY - BO RUI; GREAT WALL - Hover H6; HAVAL - H8; ALFA ROMEO - Giulietta, 159