- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- CHEVROLET - Corsa, Caprice, Camaro, S10; AUDI - 100; DAEWOO - Nubira; DAIHATSU - Charade; BUICK - Century; FIAT - UNO; ...