- 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 1939" - Not available
AUDI - A3, A6, S6, A4, A5; VW - Golf, Polo; SEAT - Leon, Ibiza; SKODA - Octavia, Fabia; FIAT - Panda, Punto; ...