- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- MDR "EPS-1998 342" - Not available
MITSUBISHI - Colt, Galant, Lancer; SMART - Forfour; AUDI - A4, A3; ALFA ROMEO - 159, 156