- 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 "LS140373" - Not available
MITSUBISHI - Lancer, Space Runner, Galant, Space Wagon, Colt, Eclipse, Mirage, FTO; PROTON - Satria