AutoCodes – Honda – P2654 2010 Honda Accord

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

Quick Answer

The Variable Valve Timing and Lift Electronic Control (VTEC) system activates the Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) by command from the Engine Control Module (ECM) / Powertrain Control Module (PCM), and it charges/discharges the hydraulic circuit of the VTEC mechanism that switches valve timing between Low and High. Common causes include Check engine oil level, oil condition and pressure, Faulty Variable Valve Timing and Lift Electronic Control (VTEC) / Rocker Arm Solenoid Valve, VTEC/Rocker Arm Solenoid Valve 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: P2654 2010 Honda Accord indicates Rocker Arm Oil Control Solenoid 'B' Circuit High Voltage Bank 1.
Common causes: Common causes include Check engine oil level, oil condition and pressure, Faulty Variable Valve Timing and Lift Electronic Control (VTEC) / Rocker Arm Solenoid Valve, VTEC/Rocker Arm Solenoid Valve 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 7,950

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 Jan 24, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P2654 2010 Honda Accord Description

The Variable Valve Timing and Lift Electronic Control (VTEC) system activates the Rocker Arm Oil Control Solenoid (VTEC Solenoid Valve) by command from the Engine Control Module (ECM) / Powertrain Control Module (PCM), and it charges/discharges the hydraulic circuit of the VTEC mechanism that switches valve timing between Low and High. The ECM/PCM monitors oil pressure in the hydraulic circuit of the VTEC mechanism using the rocker arm oil pressure switch (VTEC oil pressure switch) downstream of the rocker arm oil control solenoid (VTEC solenoid valve). If there is a difference between the oil pressure condition in the hydraulic circuit that is determined by the ECM/PCM command and the oil pressure condition that is determined by the status of the rocker arm oil pressure switch (VTEC oil pressure switch), the system is considered faulty, and the Diagnostic Trouble Code (DTC) is stored.

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

What does this mean?

What are the Possible Causes of the DTC P2654 2010 Honda Accord?

Check engine oil level, oil condition and pressure
Faulty Variable Valve Timing and Lift Electronic Control (VTEC) / Rocker Arm Solenoid Valve
VTEC/Rocker Arm Solenoid Valve harness is open or shorted
VTEC/Rocker Arm Solenoid Valve circuit poor electrical connection

How to Fix the DTC P2654 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 does this mean?

Code Tech Notes

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2654 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 P2654 2010 Honda Accord code?

Need more information on how to fix the P2654 2010 Honda Accord code? Get Access to Factory Service Manuals

Need Help with the 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 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.