- 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 2670" - Not available
BMW - 3 (F30, F80), 5 (E39, WB), 4 (F32, F33, F82), X3, X4, 6, X5, X6, 1, 7, X1, 2; ALFA ROMEO - Giulietta, 159, Brera, Spider