- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- CSV "CSL2459" - Not available
OPEL - Astra G, Vectra, Speedster, Zafira A; BMW - 3, 5; AUDI - A4, A3; FIAT - Croma; ALFA ROMEO - 159, 156