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 a sensor in your car that checks the temperature of the air cooler's coolant is reading too high. It's like a thermometer saying it's too hot when it shouldn't be.
The P00E1 code indicates that the Charge Air Cooler Coolant Temperature Sensor A is sending a signal that is higher than expected, suggesting an issue with the sensor or the circuit.
The Charge Air Cooler Coolant Temperature Sensor monitors the temperature of the coolant used in the charge air cooler system. A 'Circuit High' condition means the sensor is reporting a higher voltage than normal, which could be due to a fault in the sensor, wiring, or connections.
• Check Engine Light illuminated
• Poor engine performance
• Possible overheating issues
• Faulty Charge Air Cooler Coolant Temperature Sensor
• Wiring issues such as shorts or open circuits
• Poor electrical connections
Charge Air Cooler: A device used to cool air compressed by a turbocharger or supercharger.
Coolant: A fluid used to transfer heat away from engine components.
• Use an OBD-II scanner to verify the code.
• Inspect the wiring and connectors for damage or corrosion.
• Test the sensor for proper operation using a multimeter.
• Replace the Charge Air Cooler Coolant Temperature Sensor if faulty.
• Repair or replace damaged wiring or connectors.
• Clear the code and test drive the vehicle to ensure the issue is resolved.
• OBD-II Scanner
• Multimeter
• Basic hand tools
$100 - $300
Moderate
• Ford F-150
• Chevrolet Silverado
• Dodge Ram
• Regularly inspect and maintain coolant levels.
• Check and clean electrical connections periodically.
• Ensure proper sensor installation during maintenance.
Sensor Issue
• Do not ignore the Check Engine Light.
• Address the issue promptly to avoid potential engine damage.
Check with your vehicle manufacturer for warranty coverage on sensors.
This code has been reported in vehicles with turbocharged engines where charge air cooling is critical.
Moderate – Address the issue soon to prevent potential engine performance problems.
Driving with a malfunctioning sensor can lead to engine performance issues and potential safety risks.
• Engine at operating temperature
• Vehicle stationary
The Charge Air Cooler Coolant Temperature Sensor is typically located near the charge air cooler or intercooler system.
Q: Can I drive with a P00E1 code?
A: It's not recommended to drive for long periods with this code, as it may lead to engine performance issues.
Q: How do I clear a P00E1 code?
A: After repairing the issue, you can clear the code using an OBD-II scanner.
Budget · Enhanced code reader
A wired color-screen reader with readiness hotkeys, live data, code definitions, and data logging.
A dependable first-pass scanner for verifying the code and checking live data or readiness monitors.
View on Amazon
Universal · Digital multimeter
A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
Helpful for voltage, continuity, and basic electrical checks while narrowing down the fault.
View on Amazon
Universal · Socket set
A practical metric and SAE socket set for many diagnostic teardowns and component replacements.
Useful for common under-hood access and removal work during diagnosis or repair.
View on AmazonThese are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.
Fitment Required · Vehicle-fitment part
Relevant when coolant-temperature and warm-up faults indicate a thermostat-related issue.
Coolant-temperature and warm-up faults often lead to thermostat testing and replacement.
Thermostats are vehicle-specific and should be matched by engine and housing style.
View options on AmazonThese parts may be related to this fault category, but a code by itself does not confirm exact fitment or guarantee that replacing a part will solve the problem.