- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Casco, CSN73TF3GS, Oxygen, Lambda Sensor, from Not available
AUDI - A4, A6, A3, A5, A8; SKODA - Fabia, Octavia; VW - Golf, Beetle; SEAT - Ibiza, Toledo; FORD - Focus, Mondeo