- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Elta Automotive "XLS1084" - Not available
FORD - Escort, Fiesta, Mondeo, Focus, Scorpio; AUDI - A6, A4; CITROËN - Xsara, Berlingo