- 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 "LS140501" - Not available
VOLVO - V70, S70, S80, C70, S60; MITSUBISHI - Lancer, Outlander; FORD - Mondeo, Focus