- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- NPS "DOX-0221" - Not available
TOYOTA - Corolla, Camry, Celica, MR 2, Tercel, XX (MA), Model F, Supra, Liteace, Previa, Starlet; LEXUS - ES