AutoCodes – Honda – P0011 2010 Honda Accord

P0011 2010 Honda Accord Code - Variable Control Timing System Malfunction

Quick Answer

The Engine Control Module (ECM) optimizes the valve timing using the Valve Timing Control (VTC). Common causes include Low or Dirty Engine Oil, Valve Timing Control (VTC) open or shorted circuit, Valve Timing Control (VTC) electrical connector. 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 2010 Honda Accord indicates Variable Control Timing System Malfunction.
Common causes: Common causes include Low or Dirty Engine Oil, Valve Timing Control (VTC) open or shorted circuit, Valve Timing Control (VTC) electrical connector.
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.

Save to My Repairs Step-by-Step Diagnostic Guide My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 8,822

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Aug 22, 2019

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code P0011 2010 Honda Accord Description

The Engine Control Module (ECM) optimizes the valve timing using the Valve Timing Control (VTC). The ECM sends a target duty cycle control signal to the VTC. This control signal regulates the oil pressure supplied to the VTC. The VTC can advance or retard the engine timing.

OBDII Code P0011 2010 Honda Accord - Variable Control Timing System Malfunction - AutoCodes.com — P0011 2010 Honda Accord Code - Variable Control Timing System Malfunction

What does this mean?

What are the Possible Causes of the DTC P0011 2010 Honda Accord?

Low or Dirty Engine Oil
Valve Timing Control (VTC) open or shorted circuit.
Valve Timing Control (VTC) electrical connector
Faulty Valve Timing Control (VTC)
Damaged ECM

How to Fix the DTC P0011 2010 Honda Accord?

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 2010 Honda Accord 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 2010 Honda Accord code?

Need more information on how to fix the P0011 2010 Honda Accord code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0011 2010 Honda Accord code diagnosed by a professional: Find a repair shop in your area

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 2010 Honda Accord Code

1. What does the OBDII code P0011 on a 2010 Honda Accord mean?

The P0011 code indicates a malfunction in the Variable Valve Timing (VVT) system, specifically related to the intake camshaft.

2. What are the common symptoms of a Variable Control Timing System malfunction (P0011) in a 2010 Honda Accord?

Common symptoms include rough idling, reduced engine performance, poor fuel efficiency, and in some cases, stalling or misfiring.

3. What are the potential causes of the P0011 code on a 2010 Honda Accord?

Possible causes include a faulty VVT solenoid, dirty or low engine oil, timing chain issues, camshaft position sensor problems, or wiring/connectivity issues.

4. How can I diagnose the Variable Control Timing System malfunction on my 2010 Honda Accord?

Diagnosis may involve inspecting the VVT solenoid, checking oil levels and quality, examining the timing chain and camshaft components, and testing the camshaft position sensor.

5. Can I drive my 2010 Honda Accord with the P0011 code present?

It is not recommended to drive your vehicle with the P0011 code present, as continued driving may cause further damage to the engine components.

6. How can I repair the Variable Control Timing System malfunction on my 2010 Honda Accord?

Repair steps may involve replacing the VVT solenoid, addressing any oil-related issues, inspecting and potentially replacing the timing chain, and ensuring proper functioning of the camshaft position sensor.

7. Is it safe to reset the OBDII code P0011 in a 2010 Honda Accord without fixing the underlying issue?

Resetting the code without addressing the root cause may temporarily clear the check engine light, but the issue will likely reoccur, potentially leading to more serious problems over time.

8. Can a DIY enthusiast fix the Variable Control Timing System malfunction on a 2010 Honda Accord?

Depending on their skill level and access to tools, some DIY enthusiasts may be able to address the P0011 code by following repair guides or consulting with experienced mechanics.

9. How much does it typically cost to repair the Variable Control Timing System malfunction on a 2010 Honda Accord?

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

10. How often does the Variable Control Timing System malfunction occur in 2010 Honda Accords?

The occurrence of the P0011 code can vary, but it is not uncommon in vehicles with higher mileage or inadequate maintenance. Regular servicing and oil changes can help prevent such issues.