- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-B4154P" - Not available
BMW - 3 (E30, E36, EC), 5, 7, 8; CITROËN - XM, ZX; FIAT - Punto, Panda; FORD - Escort; ALFA ROMEO - 155; ...