Engine-Codes.com
Engine-Codes – Generic – P2C10

P2C10 Code - Intake Camshaft Profile Actuator Position Sensor 3 Circuit High Voltage

Quick Answer

The diagnostic trouble code P2C10 indicates a high voltage condition in the Intake Camshaft Profile Actuator Position Sensor 3 circuit. Common causes include Faulty Intake Camshaft Profile Actuator, Intake Camshaft Profile Actuator harness is open or shorted, Poor electrical connection within the Intake Camshaft Profile Actuator circuit. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P2C10 indicates Intake Camshaft Profile Actuator Position Sensor 3 Circuit High Voltage.
Common causes
Common causes include Faulty Intake Camshaft Profile Actuator, Intake Camshaft Profile Actuator harness is open or shorted, Poor electrical connection within the Intake Camshaft Profile Actuator circuit.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on May 30, 2026
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code P2C10 Description

The diagnostic trouble code P2C10 indicates a high voltage condition in the Intake Camshaft Profile Actuator Position Sensor 3 circuit. This sensor is a critical component of the variable valve timing (VVT) system, which enhances engine performance by adjusting the timing of the intake valves. The sensor utilizes Hall-effect technology to provide real-time feedback to the Engine Control Module (ECM) regarding the position of the camshaft profile actuator. This actuator controls the camshaft profile sleeve, allowing the engine to switch between different profiles such as high-lift for performance and low-lift for efficiency.
OBDII Code P2C10 - Intake Camshaft Profile Actuator Position Sensor 3 Circuit High Voltage
P2C10 Code - Intake Camshaft Profile Actuator Position Sensor 3 Circuit High Voltage

Common Causes of P2C10

  1. Faulty Intake Camshaft Profile Actuator
  2. Intake Camshaft Profile Actuator harness is open or shorted
  3. Poor electrical connection within the Intake Camshaft Profile Actuator circuit
  4. Faulty Engine Control Module (ECM)
  5. Contamination or mechanical wear affecting actuator movement

Symptoms of P2C10

  1. Engine Light ON (or Service Engine Soon Warning Light)
  2. Reduced engine performance or power loss
  3. Poor fuel economy
  4. Rough idling or engine misfires
  5. Unusual engine noises during operation

How to Fix P2C10

  1. Perform a visual inspection of the Intake Camshaft Profile Actuator and wiring harness for any signs of damage or wear.
  2. Test the Intake Camshaft Profile Actuator Position Sensor using a multimeter to check for proper voltage and resistance readings.
  3. Inspect and repair any poor electrical connections or damaged wiring in the actuator circuit.
  4. If the sensor is faulty, replace the Intake Camshaft Profile Actuator Position Sensor.
  5. Clear the diagnostic trouble codes and conduct a test drive to ensure the issue is resolved and the engine operates normally.

Cost to Fix P2C10

The cost to diagnose and repair a P2C10 code typically ranges from $200 to $600, depending on the specific issue and the parts required. Replacing the Intake Camshaft Profile Actuator Position Sensor can cost between $100 and $300 for the part alone, with labor costs varying based on the shop's hourly rate, which generally falls between $80 and $150 per hour. Dealerships may charge higher rates, while independent shops may offer more competitive pricing. Always consider the make, model, and engine type, as these factors can influence the overall cost.

Need more information about the P2C10 code?

Need more information on how to fix the P2C10 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2C10 code diagnosed by a professional: Find a repair shop in your area

Code P2C10 Information for Specific Makes

  • P2C10 Chevrolet — Intake Camshaft Profile Actuator Position Sensor 3 Circuit High Voltage
  • P2C10 GMC — Intake Camshaft Profile Actuator Position Sensor 3 Circuit High Voltage
About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2C10 Code

No Frequently Asked Questions about P2C10 Code found.

Discuss the causes and fixes for P2C10 OBDII Code

Submit a New Comment

Code P2C10 comments

No comments found for this page.