- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- FREY "780601301" - Not available
MERCEDES-BENZ - C-Class, A-Class, B-Class; BMW - 3 (E46, WB); PEUGEOT - Expert; CITROËN - Jumpy; ALFA ROMEO - 147; ...