- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Calorstat by Vernet "LS140102" - Not available
TOYOTA - Yaris, Aygo, Camry, FJ Cruiser, Avalon; CITROËN - C1; PEUGEOT - 107