P3497 Honda Code - Valve Pause System Stuck Off Bank 2
Quick Answer
The Variable Cylinder Management (VCM) system activates the rocker arm oil control solenoid A (bank 1), B (bank 1), and A (bank 2) by commands from the Powertrain Control Module (PCM), and the appropriate solenoids charges/discharges the hydraulic circuit of the cylinder pause VTEC system that pauses the intake and exhaust valves on the front and rear banks. Common causes include Low engine oil level, Incorrect oil type used, Faulty Front Rocker Arm Oil Pressure Switch. 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
- P3497 Honda indicates Valve Pause System Stuck Off Bank 2.
- Common causes
- Common causes include Low engine oil level, Incorrect oil type used, Faulty Front Rocker Arm Oil Pressure Switch.
- 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.
Code P3497 Honda Description
What are the Possible Causes of the DTC P3497 Honda?
- Low engine oil level
- Incorrect oil type used
- Faulty Front Rocker Arm Oil Pressure Switch
- Faulty Rocker Arm Oil Control Valve
- Rocker Arm Oil Control Valve harness is open or shorted
- Rocker Arm Oil Control Valve circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P3497 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 P3497 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.
Need more information about the P3497 Honda code?
Need more information on how to fix the P3497 Honda code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P3497 Honda code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P3497 Honda Code
1. What are the common symptoms of OBDII code P3497 in a Honda, also known as "Valve Pause System Stuck Off Bank 2"?
- Common symptoms include rough idling, reduced engine performance, and an illuminated check engine light.
2. What can cause the OBDII code P3497 in a Honda to trigger?
- The code P3497 is typically triggered by a malfunction in the Variable Cylinder Management (VCM) system, specifically related to the Valve Pause System on Bank 2.
3. How serious is the OBDII code P3497 in a Honda?
- While the code itself may not cause immediate harm to the vehicle, it can lead to decreased fuel efficiency and potential long-term engine issues if left unresolved.
4. What are some possible DIY repair tips for OBDII code P3497 in a Honda?
- DIY repair tips may include checking for loose or damaged electrical connections, inspecting the VCM system components for wear, and ensuring proper oil levels and quality.
5. Can driving with the OBDII code P3497 in a Honda cause further damage?
- Continuing to drive with the code may lead to increased fuel consumption, reduced engine performance, and potential long-term damage to engine components if the underlying issue is not addressed.
6. How can a mechanic diagnose the OBDII code P3497 in a Honda?
- A mechanic can use a scan tool to read the code, perform a visual inspection of VCM system components, and conduct further testing to pinpoint the exact cause of the issue.
7. Is it safe to continue driving the vehicle with the Valve Pause System stuck off on Bank 2?
- It is generally not recommended to drive the vehicle for an extended period with this issue as it can affect engine performance and fuel efficiency.
8. Can resetting the OBDII code P3497 in a Honda make it go away permanently?
- Resetting the code may temporarily turn off the check engine light, but if the underlying issue is not fixed, the code is likely to reappear.
9. How much does it typically cost to repair the OBDII code P3497 in a Honda at a mechanic or dealership?
- Repair costs can vary depending on the exact cause of the issue, but it is advisable to budget for diagnostic fees, parts replacement, and labor costs.
10. Is there a way to prevent the recurrence of OBDII code P3497 in a Honda after it has been repaired?
- Regular maintenance, such as timely oil changes and ensuring the VCM system is functioning correctly, can help prevent the recurrence of the code.
Discuss the causes and fixes for P3497 Honda OBDII Code
Code P3497 Honda comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
