- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- ENGITECH "ENT600036" - Not available
TOYOTA - Caldina, Harrier, Mark, Yaris, Corolla; PEUGEOT - 206, 408; CITROËN - C5, C1; BMW - 3, 5