AutoCodes – Honda – P2653 2010 Honda Accord

P2653 2010 Honda Accord Code - Rocker Arm Oil Control Solenoid 'B' Circuit Low 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: P2653 2010 Honda Accord indicates Rocker Arm Oil Control Solenoid 'B' Circuit Low 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 2,935

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 Jan 24, 2019

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P2653 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 P2653 2010 Honda Accord - Rocker Arm Oil Control Solenoid 'B' Circuit Low Voltage Bank 1 - AutoCodes.com — P2653 2010 Honda Accord Code - Rocker Arm Oil Control Solenoid 'B' Circuit Low Voltage Bank 1

What does this mean?

What are the Possible Causes of the DTC P2653 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 P2653 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 P2653 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 P2653 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 P2653 2010 Honda Accord code?

Need more information on how to fix the P2653 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 P2653 2010 Honda Accord Code

1. What are the common symptoms of OBDII code P2653 in a 2010 Honda Accord?

The common symptoms of OBDII code P2653 in a 2010 Honda Accord include rough idling, engine misfires, poor acceleration, and illuminated check engine light.

2. What does the OBDII code P2653 mean for a 2010 Honda Accord?

OBDII code P2653 in a 2010 Honda Accord indicates an issue with the Rocker Arm Oil Control Solenoid 'B' Circuit Low Voltage Bank 1, which can affect the engine's performance.

3. What are the possible causes of OBDII code P2653 in a 2010 Honda Accord?

Possible causes of OBDII code P2653 in a 2010 Honda Accord include a faulty rocker arm oil control solenoid, damaged wiring or connectors, low engine oil level, or a malfunctioning engine control module (ECM).

4. How can I diagnose the OBDII code P2653 in my 2010 Honda Accord?

Diagnosing OBDII code P2653 in a 2010 Honda Accord involves checking the rocker arm oil control solenoid, inspecting wiring and connectors for damage, verifying engine oil level, and using a diagnostic scanner to read and clear the fault code.

5. Can I drive my 2010 Honda Accord with OBDII code P2653?

It is not recommended to drive your 2010 Honda Accord with OBDII code P2653 as it can lead to engine performance issues and potential further damage if left unresolved.

6. How do I repair OBDII code P2653 in my 2010 Honda Accord?

Repairing OBDII code P2653 in a 2010 Honda Accord may involve replacing the rocker arm oil control solenoid, repairing or replacing damaged wiring or connectors, ensuring the engine oil level is correct, and resetting the fault code with a diagnostic tool.

7. Can a DIY enthusiast fix OBDII code P2653 in a 2010 Honda Accord?

While some aspects of diagnosing and repairing OBDII code P2653 in a 2010 Honda Accord may be tackled by a knowledgeable DIY enthusiast, it is recommended to consult a professional mechanic for proper diagnosis and repair.

8. How much does it cost to fix OBDII code P2653 in a 2010 Honda Accord?

The cost to fix OBDII code P2653 in a 2010 Honda Accord can vary depending on the exact cause of the issue, parts needed for repair, and labor costs. It is advisable to obtain quotes from automotive repair shops for an accurate estimate.

9. Will resetting the fault code make OBDII code P2653 disappear permanently in a 2010 Honda Accord?

Resetting the fault code associated with OBDII code P2653 in a 2010 Honda Accord may temporarily turn off the check engine light, but the issue should still be diagnosed and repaired to prevent it from recurring.

10. How often does OBDII code P2653 occur in 2010 Honda Accords?

OBDII code P2653 related to the Rocker Arm Oil Control Solenoid 'B' Circuit Low Voltage Bank 1 may occur sporadically in 2010 Honda Accords due to various factors like age, mileage, maintenance, and driving conditions.