- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FAE "77282" - Not available
CITROËN - C5, Xsara, C4, Jumpy, Saxo; PEUGEOT - 206, 207; FIAT - Ulysse, Scudo; LANCIA - Phedra, Zeta