- Oxygen, Lambda Sensor
- Exhaust Oxygen Sensor (O2 Sensor)
- Measures oxygen in the exhaust so the ECU can correct the air-fuel mixture
- RECOFICIAL "CSL2140" - Not available
CHEVROLET - Aveo, Kalos, Avalanche, Nubira, Epica; FORD - Escort, Scorpio; DAEWOO - Nubira, Kalos; OPEL - Vectra B; ...