Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means that the computer in your car has detected a problem with the circuit that controls the pump for cooling the fuel. It's like when a switch in your room is not working right and the light won't turn on.
The P008E code indicates that the voltage in the control circuit for the fuel cooler pump is higher than expected.
The fuel cooler pump is responsible for maintaining optimal fuel temperature by circulating coolant. The control circuit manages the operation of this pump. When the voltage in this circuit exceeds the expected range, the engine control module (ECM) triggers the P008E code.
• Check Engine Light illuminated
• Poor fuel efficiency
• Engine overheating
• Faulty fuel cooler pump
• Damaged wiring or connectors in the control circuit
• Faulty ECM
ECM: Engine Control Module
OBD-II: On-Board Diagnostics II
• Use an OBD-II scanner to confirm the code.
• Inspect the wiring and connectors related to the fuel cooler pump.
• Test the fuel cooler pump for proper operation.
• Repair or replace damaged wiring or connectors.
• Replace the faulty fuel cooler pump.
• Reprogram or replace the ECM if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $500
Moderate
• Ford F-150
• Chevrolet Silverado
• Dodge Ram
• Regularly inspect and maintain fuel system components.
• Ensure proper electrical connections.
• Use quality fuel to prevent clogging.
Sensor Issue
• Do not ignore the Check Engine Light.
• Seek professional diagnosis if unsure.
• Regular maintenance can prevent such issues.
Check with the manufacturer for specific warranty coverage on fuel system components.
This code has been associated with vehicles that have advanced fuel cooling systems to prevent vapor lock and improve efficiency.
Moderate – While the vehicle may still operate, ignoring this issue can lead to more severe problems like engine overheating.
Driving with a malfunctioning fuel system component can be unsafe and may lead to further damage.
• Engine at operating temperature
• Vehicle in idle
The fuel cooler pump is typically located near the fuel tank or along the fuel line.
Q: Can I drive with the P008E code?
A: It's not recommended to drive for long periods with this code, as it can lead to engine overheating.
Q: How can I reset the P008E code?
A: You can reset the code with an OBD-II scanner, but it's important to fix the underlying issue first.
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