- 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 "LS140615" - Not available
BMW - 3, 5, 7, 8; CITROËN - ZX, Xsara; PEUGEOT - 306; FIAT - Punto; FORD - Sierra; ALFA ROMEO - 155; ...