- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- StartVOLT "VS-OS 1576" - Not available
HYUNDAI - Santa FE, IX35, Grandeur, Sonata; KIA - Sorento, Optima; SEAT - Ibiza, Cordoba