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 car's computer is having trouble understanding the temperature of the air going into the engine because the sensors are not agreeing with each other.
The P00CE code is set when the intake air temperature sensors on Bank 1 provide readings that do not match or correlate as expected by the engine control module (ECM).
The intake air temperature measurement system uses multiple sensors to monitor the temperature of the air entering the engine. These sensors help the ECM adjust fuel delivery and ignition timing for optimal performance. When the sensors provide inconsistent or implausible data, the ECM triggers the P00CE code.
• Check Engine Light is on
• Poor engine performance
• Increased fuel consumption
• Faulty intake air temperature sensor
• Wiring issues such as shorts or open circuits
• Faulty ECM or software issue
ECM: Engine Control Module, the computer that controls engine functions.
Bank 1: The side of the engine containing cylinder 1.
• Use an OBD-II scanner to confirm the code.
• Inspect the intake air temperature sensors and wiring for damage.
• Check for software updates for the ECM.
• Replace faulty intake air temperature sensor.
• Repair or replace damaged wiring.
• Reprogram or replace the ECM if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$100 - $400
Moderate
• Ford F-150
• Chevrolet Silverado
• Toyota Camry
• Regularly inspect sensor connections.
• Keep the engine bay clean to prevent sensor damage.
• Follow manufacturer service intervals.
Sensor Issue
• Do not ignore the Check Engine Light.
• Have the vehicle inspected by a professional if unsure.
• Regular maintenance can prevent sensor issues.
Sensor-related repairs may be covered under the vehicle's powertrain warranty.
This code has been more common in vehicles with complex intake systems and multiple sensors.
Moderate – It should be addressed soon to prevent performance issues.
Driving with this code may lead to increased emissions and reduced fuel efficiency.
• Engine at operating temperature
• Vehicle at idle and under load
The intake air temperature sensors are typically located in the intake manifold or air filter housing.
Q: Can I drive my car with a P00CE code?
A: It's possible to drive, but it's not recommended as it may cause poor performance and increased fuel consumption.
Q: How do I know if my intake air temperature sensor is bad?
A: Symptoms include a Check Engine Light, poor engine performance, and increased fuel consumption.
High-End · Full-system diagnostics
A full-system bidirectional platform aimed at advanced DIY users and professional diagnostic workflows.
Network faults often require full-system access instead of a generic code reader alone.
View on Amazon
Universal · Digital multimeter
A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
Helpful for checking voltage drops, grounds, and basic circuit health when modules are not communicating.
View on Amazon
Universal · Wire connectors and repair kit
Useful when diagnosis points toward damaged wiring, corroded terminals, or connector repairs.
Useful if diagnosis points toward damaged connectors, wiring, or terminal repairs.
View on AmazonThese are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.
Fitment Required · Vehicle-fitment part
Commonly relevant for misfire, ignition-efficiency, and some drivability-related repairs.
Misfire and ignition-related faults commonly involve spark plugs as part of the repair path.
Check the correct plug type, gap, and engine application for your vehicle.
View options on Amazon
Fitment Required · Vehicle-fitment part
Relevant when the fault points toward ignition-coil performance or cylinder-specific ignition issues.
Some ignition faults involve coil performance or cylinder-specific coil problems.
Match the coil to your engine and confirm the failed component before ordering.
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.