Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means there's a problem with the pump that helps cool the air going into the engine, making it not work as well as it should.
The P026E code indicates that the charge air cooler coolant pump is not performing as expected, which can affect engine efficiency.
The charge air cooler coolant pump is responsible for circulating coolant to reduce the temperature of the air entering the engine. If the pump does not perform correctly, it can lead to higher intake air temperatures, affecting engine performance.
• Reduced engine performance
• Engine overheating
• Check Engine Light illuminated
• Faulty charge air cooler coolant pump
• Electrical issues such as damaged wiring or connectors
• Coolant system blockages
Charge Air Cooler: A device that cools the air compressed by the turbocharger before it enters the engine.
Coolant Pump: A pump that circulates coolant to manage engine temperature.
• Check for any stored codes and freeze frame data.
• Inspect the charge air cooler coolant pump and its wiring.
• Test the electrical circuit for the pump.
• Replace the charge air cooler coolant pump if faulty.
• Repair or replace damaged wiring or connectors.
• Flush the coolant system to remove blockages.
• OBD-II scanner
• Multimeter
• Coolant system pressure tester
$200 - $500
Moderate
• Ford F-150
• Chevrolet Silverado
• Dodge Ram 1500
• Regularly check and maintain coolant levels.
• Inspect and replace coolant hoses as needed.
• Ensure the cooling system is free of blockages.
Engine Performance
• Have your vehicle inspected by a professional mechanic.
• Avoid driving in extreme conditions until the issue is resolved.
Check with your vehicle manufacturer for warranty coverage on the cooling system components.
This code has been more common in vehicles with turbocharged engines that rely on charge air coolers for efficiency.
Moderate – Addressing this issue promptly can prevent further engine performance problems.
Ignoring this code can lead to engine overheating, which may cause damage and pose safety risks.
• Engine at operating temperature
• Vehicle in a safe, stationary position
The charge air cooler coolant pump is typically located near the front of the engine bay, connected to the charge air cooler system.
Q: Can I drive with the P026E code?
A: It's not recommended to drive for extended periods with this code, as it can lead to engine overheating.
Q: How can I prevent the P026E code from appearing?
A: Regular maintenance of the cooling system and checking for leaks can help prevent this code.
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