P016A Atención pronto
Excessive Time To Enter Closed Loop Air/Fuel Ratio Control
Puedes seguir conduciendo con precaución
Descripción
This code indicates that it's taking too long for the engine's air and fuel mixture to stabilize after starting. The engine computer needs this mixture to be just right for optimal performance and emissions.
Causas comunes
- Vacuum leak
- Faulty mass airflow (MAF) sensor
- Faulty oxygen sensor
- Dirty or clogged fuel injectors
- Problem with the exhaust gas recirculation (EGR) system
- Low fuel pressure
Síntomas
- Check Engine light is on
- Rough idling
- Reduced fuel economy
- Hesitation during acceleration
- Failed emissions test