Código de avería P008E – This generic powertrain diagnostic trouble code (DTC) typically applies to diesel engine OBD-II vehicles. That may include but is not limited to vehicles from Ford / Powerstroke, BMW, Dodge / Ram / Cummins, Chevrolet, GMC, etc. Although generic, the specific repair steps may vary depending on make/model. Trouble code P008E is one of several possible codes associated to diesel powered vehicles that indicates that the Powertrain Control Module (PCM) has detected a malfunction and with the operation of the Fuel Cooler Pump Control Circuit that is incorporated to facilitate the proper operation of a diesel engine. The codes that are commonly associated to Fuel Cooler Pump Control Circuit malfunctions are P008C, P008D and P008E. The purpose of the Fuel Cooler Pump Control Circuit is to control the operation of the fuel cooler pump. This feature is specific to diesel powered vehicles to cool the excess fuel prior to returning the fuel back to the fuel supply system. The fuel is cooled by the fuel cooler that operates in a similar manner to a radiator using coolant to remove heat from the fuel. The pump is temperature controlled by the Fuel Cooler Pump Control Circuit that turns the pump on to route fuel through the fuel cooler assembly prior to returning the fuel back to the fuel tank. This process will vary based on the specific diesel powered vehicle and the fuel system configuration. The end result is the same providing optimum performance and protecting fuel system components. Based of the specific diesel powered vehicle involved, various other codes may be activated by the PCM and illuminate the Check Engine Light as well. Code P008E is set by the PCM when the Fuel Cooler Pump Control Circuit has higher than normal voltage. In this photo, you can see the fuel cooler, the lines, and the fuel cooler pump (center) connected to the lines:
El código de avería P008E indica: This generic powertrain diagnostic trouble code (DTC) typically applies to diesel engine OBD-II vehicles. That may include but is not limited to vehicles from Ford / Powerstroke, BMW, Dodge / Ram / Cummins, Chevrolet, GMC, etc. Although generic, the specific repair steps may vary depending on make/model. Trouble code P008E is one of several possible codes associated to diesel powered vehicles that indicates that the Powertrain Control Module (PCM) has detected a malfunction and with the operation of the Fuel Cooler Pump Control Circuit that is incorporated to facilitate the proper operation of a diesel engine. The codes that are commonly associated to Fuel Cooler Pump Control Circuit malfunctions are P008C, P008D and P008E. The purpose of the Fuel Cooler Pump Control Circuit is to control the operation of the fuel cooler pump. This feature is specific to diesel powered vehicles to cool the excess fuel prior to returning the fuel back to the fuel supply system. The fuel is cooled by the fuel cooler that operates in a similar manner to a radiator using coolant to remove heat from the fuel. The pump is temperature controlled by the Fuel Cooler Pump Control Circuit that turns the pump on to route fuel through the fuel cooler assembly prior to returning the fuel back to the fuel tank. This process will vary based on the specific diesel powered vehicle and the fuel system configuration. The end result is the same providing optimum performance and protecting fuel system components. Based of the specific diesel powered vehicle involved, various other codes may be activated by the PCM and illuminate the Check Engine Light as well. Code P008E is set by the PCM when the Fuel Cooler Pump Control Circuit has higher than normal voltage. In this photo, you can see the fuel cooler, the lines, and the fuel cooler pump (center) connected to the lines:
¿Qué significa el código P008E?
This generic powertrain diagnostic trouble code (DTC) typically applies to diesel engine OBD-II vehicles. That may include but is not limited to vehicles from Ford / Powerstroke, BMW, Dodge / Ram / Cummins, Chevrolet, GMC, etc. Although generic, the specific repair steps may vary depending on make/model. Trouble code P008E is one of several possible codes associated to diesel powered vehicles that indicates that the Powertrain Control Module (PCM) has detected a malfunction and with the operation of the Fuel Cooler Pump Control Circuit that is incorporated to facilitate the proper operation of a diesel engine. The codes that are commonly associated to Fuel Cooler Pump Control Circuit malfunctions are P008C, P008D and P008E. The purpose of the Fuel Cooler Pump Control Circuit is to control the operation of the fuel cooler pump. This feature is specific to diesel powered vehicles to cool the excess fuel prior to returning the fuel back to the fuel supply system. The fuel is cooled by the fuel cooler that operates in a similar manner to a radiator using coolant to remove heat from the fuel. The pump is temperature controlled by the Fuel Cooler Pump Control Circuit that turns the pump on to route fuel through the fuel cooler assembly prior to returning the fuel back to the fuel tank. This process will vary based on the specific diesel powered vehicle and the fuel system configuration. The end result is the same providing optimum performance and protecting fuel system components. Based of the specific diesel powered vehicle involved, various other codes may be activated by the PCM and illuminate the Check Engine Light as well. Code P008E is set by the PCM when the Fuel Cooler Pump Control Circuit has higher than normal voltage. In this photo, you can see the fuel cooler, the lines, and the fuel cooler pump (center) connected to the lines:
Síntomas del código P008E
- Fallo motor
- Pérdida de potencia
- Testigo encendido
Causas del código P008E
Este código puede estar relacionado con diferentes fallos en el sistema.
Solución del código P008E
Replacing the fuel cooler pump Cleaning corrosion from connectors Repairing or replacing wiring Flashing or replacing PCM Hopefully, the information in this article has been helpful to point you in the right direction to correct the problem with your Fuel Cooler Pump Control Circuit. This article is strictly informational and the specific technical data and service bulletins for your vehicle should always take priority.
Preguntas frecuentes
¿Es grave el código P008E?
Depende del vehículo, pero se recomienda revisarlo cuanto antes.
¿Se puede conducir con el código P008E?
No es recomendable durante largos periodos.