- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- VEGAZ "ULS-249" - Not available
LEXUS - GS, LX, LS, GX, SC; TOYOTA - Avensis, Yaris; HONDA - Civic, NSX; DAIHATSU - Sirion, Terios