- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- Pemebla "2549-4" - Not available
CHEVROLET - Aveo, Captiva, Nubira, Spark; HYUNDAI - Accent, Elantra; KIA - Ceed, PRO Ceed; DAEWOO - Nubira; AUDI - A4; ...