- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- MDR "EPS-1997 583" - Not available
PEUGEOT - 106, 306, 206, 406, Partner; CITROËN - Saxo, Xsara; PORSCHE - 911; SAAB - 9-5, 9-3