- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- OSSCA "20857" - Not available
TOYOTA - Picnic, Camry, Previa, RAV 4 I (SX), Avensis Verso; LEXUS - RX, ES; SUBARU - Outback