- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- LEMARK "LLB769" - Not available
SUBARU - Impreza, Legacy, Forester, Outback; CHEVROLET - S10, Tahoe; DAEWOO - Lanos, Nubira; BMW - 7, 5