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Engine-Codes – Honda – P2654 2010 Honda Accord

P2654 2010 Honda Accord Code - Rocker Arm Oil Control Solenoid 'B' Circuit High Voltage Bank 1

Quick Answer

The P2654 diagnostic trouble code for a 2010 Honda Accord relates to the Rocker Arm Oil Control Solenoid 'B' Circuit High Voltage Bank 1. Common causes include Faulty Rocker Arm Oil Control Solenoid 'B', Damaged wiring or connectors leading to the solenoid, Issues with the Engine Control Module (ECM). 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
P2654 2010 Honda Accord indicates Rocker Arm Oil Control Solenoid 'B' Circuit High Voltage Bank 1.
Common causes
Common causes include Faulty Rocker Arm Oil Control Solenoid 'B', Damaged wiring or connectors leading to the solenoid, Issues with the Engine Control Module (ECM).
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 Sep 11, 2024
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Code P2654 2010 Honda Accord Description

The P2654 diagnostic trouble code for a 2010 Honda Accord relates to the Rocker Arm Oil Control Solenoid 'B' Circuit High Voltage Bank 1. The Rocker Arm Oil Control Solenoid is a crucial component in the Variable Valve Timing (VVT) system, which is responsible for controlling the engine's valve timing for optimal performance and fuel efficiency. The 'B' circuit high voltage indicates that there is an electrical issue causing the solenoid to operate outside of the normal voltage range.

OBDII Code P2654 2010 Honda Accord - Rocker Arm Oil Control Solenoid 'B' Circuit High Voltage Bank 1
P2654 2010 Honda Accord Code - Rocker Arm Oil Control Solenoid 'B' Circuit High Voltage Bank 1

Common Causes of P2654 2010 Honda Accord

  1. Faulty Rocker Arm Oil Control Solenoid 'B'
  2. Damaged wiring or connectors leading to the solenoid
  3. Issues with the Engine Control Module (ECM)
  4. Low engine oil level or poor oil quality
  5. Electrical short or open circuit in the solenoid circuit

Symptoms of P2654 2010 Honda Accord

  1. Engine misfires or rough idling
  2. Decreased power output
  3. Poor fuel economy
  4. Difficulty starting or accelerating smoothly
  5. Illumination of the Check Engine Light

How to Fix P2654 2010 Honda Accord

  1. Begin by diagnosing the root cause of the high voltage condition using a diagnostic scan tool to pinpoint the issue.
  2. Inspect the Rocker Arm Oil Control Solenoid 'B' and associated wiring for any signs of damage or corrosion.
  3. Test the solenoid's operation using a multimeter to ensure it is functioning within the proper voltage range.
  4. Replace the Rocker Arm Oil Control Solenoid 'B' if it is found to be faulty, ensuring proper installation and connection.
  5. Clear the diagnostic trouble codes and perform a test drive to verify that the issue has been resolved and the Check Engine Light does not reappear.

Cost to Fix P2654 2010 Honda Accord

The typical repair costs for addressing the P2654 code on a 2010 Honda Accord can vary depending on the specific cause of the issue and the labor rates at auto repair shops. In general, replacement of the Rocker Arm Oil Control Solenoid 'B' and associated repairs may range from $150 to $300 for parts, with additional labor costs of $100 to $200. It's important to note that labor rates can vary, so it's advisable to check with local auto repair shops for more precise estimates. Additionally, factors such as location, vehicle make and model, and engine type can influence the overall cost of repairs for this issue.

What does this mean?

Tech Notes for P2654 2010 Honda Accord

The most common problem that can set the P2654 code is the engine oil. Before replacing any parts change the engine oil with the factory recommend oil weight.

When is the Code Detected?

When a malfunction is detected during the first drive cycle, a Pending DTC is stored in the Powertrain Control Module (PCM) memory. If the malfunction returns in the next (second) drive cycle, the MIL comes on and a Confirmed DTC and the freeze data are stored.

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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 P2654 2010 Honda Accord Code

1. What are the common symptoms of OBDII code P2654 in a 2010 Honda Accord?

- Common symptoms include rough idling, reduced engine performance, and the illumination of the check engine light.

2. What does the OBDII code P2654 in a 2010 Honda Accord mean?

- The code indicates a high voltage condition in the Rocker Arm Oil Control Solenoid 'B' circuit of Bank 1.

3. What are the possible causes of OBDII code P2654 in a 2010 Honda Accord?

- Potential causes include a faulty rocker arm oil control solenoid, wiring issues, poor electrical connections, or a problem with the engine control module.

4. How can I diagnose the OBDII code P2654 in my 2010 Honda Accord?

- Diagnosing the code typically involves using a scan tool to retrieve the code, inspecting the wiring and connections related to the solenoid, and testing the solenoid itself for proper function.

5. Can I continue driving my 2010 Honda Accord with OBDII code P2654?

- It is not recommended to drive the vehicle with this code present, as it can lead to further engine damage and potentially worsen performance issues.

6. How can I repair OBDII code P2654 in my 2010 Honda Accord?

- Repair options may include replacing the faulty rocker arm oil control solenoid, repairing any damaged wiring or connections, or resetting the engine control module.

7. Will resetting the check engine light clear OBDII code P2654 in a 2010 Honda Accord?

- Resetting the check engine light may temporarily clear the code, but it is essential to address the underlying issue causing the fault code to prevent it from reoccurring.

8. How much does it cost to repair OBDII code P2654 in a 2010 Honda Accord?

- The cost of repair can vary depending on the exact cause of the code, but expect to pay for parts and potentially labor if you seek professional assistance.

9. Can a DIY enthusiast fix OBDII code P2654 in a 2010 Honda Accord?

- Depending on your skill level and access to tools, it is possible to address this code yourself by following repair guides and being cautious with electrical components.

10. How long does it take to fix OBDII code P2654 in a 2010 Honda Accord?

- The repair time can vary based on the cause of the code and your experience level. It could take anywhere from a few hours to a day to complete the repair.

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