- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RECOFICIAL "CSL2216" - Not available
VW - Passat, Golf, Transporter; AUDI - A3; HYUNDAI - I30; ALFA ROMEO - 159; OPEL - Insignia A; RENAULT - Laguna; ...