AutoCodes – Chevrolet – P0011 2014 Chevrolet Silverado

P0011 2014 Chevrolet Silverado Code - Intake Camshaft Position System Performance

Quick Answer

The Camshaft Position (CMP) actuator system enables the Engine Control Module (ECM) to change the timing of the camshafts while the engine is operating. Common causes include Low or Dirty Engine Oil, Faulty Intake Camshaft Position Actuator Solenoid, Intake Camshaft Position Actuator Solenoid harness is open or shorted. 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: P0011 2014 Chevrolet Silverado indicates Intake Camshaft Position System Performance.
Common causes: Common causes include Low or Dirty Engine Oil, Faulty Intake Camshaft Position Actuator Solenoid, Intake Camshaft Position Actuator Solenoid harness is open or shorted.
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.

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Code Popularity 3,152

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Aug 20, 2022

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0011 2014 Chevrolet Silverado Description

The Camshaft Position (CMP) actuator system enables the Engine Control Module (ECM) to change the timing of the camshafts while the engine is operating. The Camshaft Position Actuator Solenoid Valve signal from the ECM is Pulse Width Modulated (PWM). The ECM controls the Camshaft Position Actuator Solenoid Valve duty cycle by controlling the amount of solenoid valve ON time. The Camshaft Position Actuator Solenoid Valve controls the advance or the retard of each camshaft. The Camshaft Position Actuator Solenoid Valve controls the oil flow that applies the pressure to advance or retard the camshafts.
Ignition voltage is supplied directly to the Camshaft Position Actuator Solenoid Valve. The ECM controls the solenoid valve by grounding the control circuit with a solid-state device called a driver. The driver is equipped with a feedback circuit that is pulled up to a voltage. The ECM can determine if the control circuit is open, shorted to the ground, or shorted to a voltage by monitoring the feedback voltage.
The Diagnostic Trouble Code (DTC) will be set when the ECM detects an open solenoid circuit in the CMP actuator for greater than 1 second or a cumulative of 5 seconds when the solenoid is commanded OFF.
The ECM monitors the performance of the camshaft position (CMP) actuator system by monitoring the calibrated desired position and the actual position of the camshaft, through the 4X signal of the CMP sensor. If the difference between the actual and the desired position is greater than a calibrated angle for a calibrated amount of time, DTC P0011 will be set.

OBDII Code P0011 2014 Chevrolet Silverado - Intake Camshaft Position System Performance - AutoCodes.com — P0011 2014 Chevrolet Silverado Code - Intake Camshaft Position System Performance

What does this mean?

What are the Possible Causes of the DTC P0011 2014 Chevrolet Silverado?

Low or Dirty Engine Oil
Faulty Intake Camshaft Position Actuator Solenoid
Intake Camshaft Position Actuator Solenoid harness is open or shorted
Intake Camshaft Position Actuator Solenoid circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P0011 2014 Chevrolet Silverado?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0011 2014 Chevrolet Silverado code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P0011 2014 Chevrolet Silverado code?

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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 P0011 2014 Chevrolet Silverado Code

1. What does OBDII code P0011 for a 2014 Chevrolet Silverado mean?

The code P0011 indicates an issue with the intake camshaft position system performance in your 2014 Chevrolet Silverado.

2. What are the common symptoms of OBDII code P0011 in a 2014 Chevrolet Silverado?

Common symptoms of code P0011 may include rough idling, poor acceleration, engine misfires, and decreased fuel efficiency in your 2014 Silverado.

3. What are the possible causes of OBDII code P0011 in a 2014 Chevrolet Silverado?

Potential causes of code P0011 can include a faulty camshaft position sensor, dirty engine oil, timing chain issues, or problems with the variable valve timing (VVT) system.

4. How can I diagnose the OBDII code P0011 in my 2014 Chevrolet Silverado?

Diagnosing code P0011 may involve checking the camshaft position sensor, inspecting the timing chain, verifying oil levels and quality, and testing the VVT system for proper operation.

5. How can I repair OBDII code P0011 in my 2014 Chevrolet Silverado?

To repair code P0011, you may need to replace the camshaft position sensor, change the engine oil and oil filter, address any timing chain problems, or repair issues with the VVT system.

6. Can I drive my 2014 Chevrolet Silverado with OBDII code P0011?

It is not recommended to drive your Silverado with code P0011 as it can lead to further engine damage and potential safety hazards. It's best to address the issue promptly.

7. How much does it typically cost to repair OBDII code P0011 in a 2014 Chevrolet Silverado?

The cost of repairing code P0011 can vary depending on the specific cause of the issue, but it may range from a few hundred dollars to over a thousand dollars, including parts and labor.

8. Is it safe to clear the OBDII code P0011 in my 2014 Chevrolet Silverado without fixing the underlying issue?

Clearing the code without fixing the underlying problem is not recommended, as the issue may persist and potentially cause more significant damage to your Silverado's engine.

9. How often does OBDII code P0011 occur in a 2014 Chevrolet Silverado?

Code P0011 can occur sporadically or persistently in a 2014 Silverado, depending on the root cause of the problem and the driving conditions experienced by the vehicle.

10. Can a DIY enthusiast fix OBDII code P0011 in a 2014 Chevrolet Silverado?

While some aspects of diagnosing and repairing code P0011 may be within reach of experienced DIY enthusiasts, it's often recommended to consult a professional mechanic for proper diagnosis and repair to ensure the issue is resolved correctly.