- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- WXQP "330129" - Not available
VW - Polo, Passat, Golf, Bora; MERCEDES-BENZ - S-Class, E-Class; BMW - 3 (E46, WB); AUDI - A4, A6; SEAT - Cordoba; ...