- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-B4155P" - Not available
BMW - 3, 5, 8, 7; CITROËN - ZX, Xsara; FIAT - Punto; FORD - Escort; MERCEDES-BENZ - E-Class; ALFA ROMEO - 155; ...