P0170 Atención pronto
Fuel Trim
Puedes seguir conduciendo con precaución
Descripción
This code indicates a problem with the fuel trim system on one bank of your engine. The car's computer is trying to adjust the amount of fuel being injected, but it's having trouble getting it just right.
Causas comunes
- Vacuum leak
- Faulty oxygen sensor
- Dirty or clogged fuel injectors
- Mass airflow sensor issue
- Exhaust leak
Síntomas
- Check Engine light is on
- Rough idle
- Reduced engine power
- Poor fuel economy