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 thinks there's a problem with the sensor that helps control the gas pedal. It thinks the sensor is not getting enough power.
The P11CE code indicates that the voltage level from the throttle or pedal position sensor 'D' is lower than expected by the engine control module (ECM).
The throttle/pedal position sensor 'D' is responsible for sending a voltage signal to the ECM that corresponds to the position of the throttle or gas pedal. If the ECM detects that this voltage is below the specified range, it triggers the P11CE code. This could be due to wiring issues, sensor failure, or ECM problems.
• Check Engine Light is on
• Poor acceleration
• Unstable idle
• Faulty throttle/pedal position sensor
• Wiring issues such as shorts or open circuits
• 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 for damage or corrosion.
• Test the throttle/pedal position sensor for proper voltage output.
• Repair or replace damaged wiring or connectors.
• Replace the throttle/pedal position sensor.
• Reprogram or replace the ECM if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$100 - $400
Moderate
• Toyota Camry
• Honda Accord
• Ford F-150
• Regularly inspect and maintain wiring connections.
• Ensure sensors are clean and free from debris.
• Perform routine vehicle diagnostics.
Sensor Issue
• Avoid driving aggressively until the issue is resolved.
• Consult with a professional mechanic for accurate diagnosis.
Check with the vehicle manufacturer for warranty coverage on sensors and ECM.
This code is relatively common in vehicles with electronic throttle control systems.
Moderate – Should be addressed soon to avoid potential drivability issues.
Driving with a malfunctioning throttle sensor can lead to unsafe driving conditions.
• Engine running
• Vehicle at operating temperature
The throttle/pedal position sensor is typically located on the throttle body or near the gas pedal.
Q: Can I drive my car with a P11CE code?
A: It's possible, but not recommended as it can lead to poor performance and unsafe driving conditions.
Q: How do I reset the P11CE code?
A: You can reset the code with an OBD-II scanner after fixing the underlying issue.
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