- 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 "LS140055" - Not available
FIAT - Punto, Panda, Cinquecento, Croma, Tempra; LANCIA - Delta, Thema; CITROËN - ZX, Xsara; ALFA ROMEO - 155, 164