P008B Atención pronto
Low Pressure Fuel System Pressure - Too High
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Descripción
This code indicates that the fuel pressure in the low-pressure fuel system is higher than the engine's computer expects. This could be due to a problem with the fuel pump or the system that regulates the pressure in this part of the fuel system.
Causas comunes
- Faulty low-pressure fuel pump
- Stuck open fuel pressure regulator (low pressure)
- Restriction in the fuel return line
- Faulty fuel pressure sensor (low pressure)
Síntomas
- Rough idling
- Poor engine performance
- Check engine light illuminated