- 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 "LS140506" - Not available
VOLVO - S40, V40; AUDI - A4, TT; FIAT - Punto, Doblo; BMW - 3; CITROËN - C5; ALFA ROMEO - 156; FERRARI - 458; ...