- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Elta Automotive "XLS1098" - Not available
CITROËN - Xsara, C4, Evasion, C-Elysee, C5; PEUGEOT - 307, Expert; AUDI - A4, A6; FIAT - Ducato, Punto; ALFA ROMEO - 156, 166