- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RECOFICIAL "CSL2219" - Not available
VW - Passat, Golf, Jetta; AUDI - A3; HYUNDAI - I30; KIA - Ceed; SEAT - Altea; SKODA - Octavia; OPEL - Agila; ...