AutoCodes – Honda – P2658 Honda

P2658 Honda Code - Rocker Arm Oil Control Solenoid 'A' Circuit Low Voltage Bank 2

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: P2658 Honda indicates Rocker Arm Oil Control Solenoid 'A' Circuit Low Voltage Bank 2.
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 2,162

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
Cost to Diagnose
FAQs
Comments
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Code P2658 Honda 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 P2658 Honda - Rocker Arm Oil Control Solenoid 'A' Circuit Low Voltage Bank 2 - AutoCodes.com — P2658 Honda Code - Rocker Arm Oil Control Solenoid 'A' Circuit Low Voltage Bank 2

What does this mean?

What are the Possible Causes of the DTC P2658 Honda?

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 P2658 Honda?

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 P2658 Honda 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.

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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 P2658 Honda Code

What does the OBDII code P2658 mean on a Honda?

P2658 indicates a low voltage condition in the Rocker Arm Oil Control Solenoid "A" circuit for Bank 2, which is responsible for controlling the variable valve timing system.

What are the common symptoms of code P2658 on a Honda?

Symptoms may include a check engine light, reduced engine performance, poor fuel economy, rough idle, or hesitation during acceleration.

What causes the P2658 code on a Honda?

Common causes include a faulty rocker arm oil control solenoid, damaged or corroded wiring, a bad electrical connection, or a malfunctioning engine control module (ECM).

How do I fix the P2658 code on a Honda?

Repairs may involve replacing the faulty rocker arm oil control solenoid, repairing or replacing damaged wiring, cleaning corroded connectors, or in rare cases, addressing issues with the ECM.

How much does it cost to repair the P2658 code on a Honda?

The cost varies, but replacing a rocker arm oil control solenoid typically ranges from $150 to $350, including parts and labor, depending on the model and location.

Can I drive my Honda with the P2658 code?

While the car may still be drivable, it’s not recommended to ignore this issue as it can lead to poor performance, reduced fuel efficiency, and potential engine damage.

How can I diagnose the P2658 code on a Honda?

Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the wiring and connectors, testing the solenoid with a multimeter, and checking for proper ECM operation.

What is Bank 2 in relation to code P2658 on a Honda?

Bank 2 refers to the side of the engine opposite Bank 1. On a V6 or V8 engine, it is the cylinder bank that does not include cylinder 1.

Can a dirty oil filter cause the P2658 code on a Honda?

Yes, a clogged oil filter or dirty engine oil can restrict oil flow to the solenoid, leading to improper operation and triggering the code.

How often should the rocker arm oil control solenoid be replaced to avoid code P2658?

The solenoid does not have a set replacement interval, but regular oil changes and maintenance can prolong its lifespan and prevent issues like P2658.