- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Mobiletron "OS-B309P" - Not available
SEAT - Cordoba, Ibiza; VW - Golf, Passat; AUDI - 100, 80; MERCEDES-BENZ - 190; FIAT - Tempra; ALFA ROMEO - 33; ...