Oxygen, Lambda Sensor Exhaust Oxygen Sensor (O2 Sensor) Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture VDO "A2C59513290Z" - Not availableRENAULT - Clio, 19, Twingo, Kangoo, Rapid; AUDI - 100, 80; ALFA ROMEO - 33, 75