- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- XEVO "XLS1138" - Not available
PEUGEOT - 307, 406, 206, 407, 306; CITROËN - Xsara, C4; FIAT - Ulysse, Scudo; LANCIA - Phedra, Zeta; AUDI - A4, A8