AutoCodes – Chrysler – P0498 Chrysler

P0498 Chrysler Code - NVLD Vent Valve Solenoid Circuit Low

Quick Answer

The Natural Vacuum Leak Detection (NVLD) system is the next generation evaporative leak detection system that will first be used on vehicles equipped with the Next Generation Controller (NGC). Common causes include Faulty NVLD Vent Solenoid, NVLD Vent Solenoid harness is open or shorted, NVLD Vent Solenoid circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means
P0498 Chrysler indicates NVLD Vent Valve Solenoid Circuit Low.
Common causes
Common causes include Faulty NVLD Vent Solenoid, NVLD Vent Solenoid harness is open or shorted, NVLD Vent Solenoid circuit poor electrical connection.
Severity
Low - monitor the vehicle and repair when practical.
Can I drive?
The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,240
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Oct 26, 2019
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Code P0498 Chrysler Description

The Natural Vacuum Leak Detection (NVLD) system is the next generation evaporative leak detection system that will first be used on vehicles equipped with the Next Generation Controller (NGC). This new system replaces the leak detection pump as the method of evaporative system leak detection. This is to detect a leak equivalent to a 0.020 (0.5 mm) hole. This system has the capability to detect holes of this size very dependably.

OBDII Code P0498 Chrysler - NVLD Vent Valve Solenoid Circuit Low - AutoCodes.com
P0498 Chrysler Code - NVLD Vent Valve Solenoid Circuit Low

What are the Possible Causes of the DTC P0498 Chrysler?

  • Faulty NVLD Vent Solenoid
  • NVLD Vent Solenoid harness is open or shorted
  • NVLD Vent Solenoid circuit poor electrical connection

How to Fix the DTC P0498 Chrysler?

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 P0498 Chrysler 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 P0498 Chrysler code?

Need more information on how to fix the P0498 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0498 Chrysler code diagnosed by a professional: Find a repair shop in your area

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 P0498 Chrysler Code

1. What are the common symptoms of OBDII code P0498 in a Chrysler related to the NVLD vent valve solenoid circuit low?

- Common symptoms include the check engine light turning on, decreased fuel efficiency, and potential issues with the vehicle's emission control system.

2. What could be causing the NVLD vent valve solenoid circuit low error code P0498 in a Chrysler vehicle?

- Possible causes include a faulty NVLD vent valve solenoid, damaged wiring or connectors in the circuit, or an issue with the vehicle's powertrain control module (PCM).

3. How can I diagnose the NVLD vent valve solenoid circuit low code P0498 in my Chrysler?

- Diagnosis typically involves using an OBDII scanner to retrieve the specific error code, checking the NVLD vent valve solenoid and its connections for any visible damage, and testing the circuit for proper voltage and continuity.

4. Can I continue driving my Chrysler with the OBDII code P0498 related to the NVLD vent valve solenoid circuit low?

- While the vehicle may still be operable, it is recommended to address the issue promptly to prevent potential damage to the emission control system and ensure optimal performance.

5. What are the repair options for resolving the NVLD vent valve solenoid circuit low error code P0498 in a Chrysler?

- Repairs may involve replacing the NVLD vent valve solenoid, repairing damaged wiring or connectors, or reprogramming the vehicle's PCM to address any software-related issues.

6. Is it possible to reset the OBDII code P0498 related to the NVLD vent valve solenoid circuit low without making any repairs?

- Clearing the error code without addressing the underlying issue is not recommended, as the problem may persist and potentially lead to further complications down the line.

7. How much does it typically cost to repair the NVLD vent valve solenoid circuit low code P0498 in a Chrysler?

- The cost of repairs can vary depending on the specific cause of the issue, but it may range from around $100 to $300 for parts and labor.

8. Are there any preventative maintenance tips to help avoid the OBDII code P0498 related to the NVLD vent valve solenoid circuit low in a Chrysler?

- Regularly inspecting the emission control system components, such as the NVLD vent valve solenoid, and addressing any issues promptly can help prevent the occurrence of error code P0498.

9. Can a DIY enthusiast with basic automotive knowledge fix the NVLD vent valve solenoid circuit low issue causing code P0498 in a Chrysler?

- Depending on the specific cause, some DIY repairs may be feasible, such as replacing the NVLD vent valve solenoid. However, complex electrical issues or PCM reprogramming may require professional assistance.

10. Will ignoring the OBDII code P0498 related to the NVLD vent valve solenoid circuit low affect the overall performance of my Chrysler vehicle?

- Ignoring the code may lead to decreased fuel efficiency, increased emissions, and potential issues with the vehicle's overall performance and emissions compliance. It is recommended to address the problem promptly.

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