AutoCodes – Nissan – P0443 2012 Nissan Rogue

P0443 2012 Nissan Rogue Code - EVAP Canister Purge Volume Control Solenoid Valve

Quick Answer

This system controls the flow rate of fuel vapor from the EVAP canister. Common causes include Faulty EVAP Canister Purge Volume Control Solenoid Valve, EVAP Canister Purge Volume Control Solenoid Valve harness is open or shorted, EVAP Canister Purge Volume Control Solenoid Valve 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: P0443 2012 Nissan Rogue indicates EVAP Canister Purge Volume Control Solenoid Valve.
Common causes: Common causes include Faulty EVAP Canister Purge Volume Control Solenoid Valve, EVAP Canister Purge Volume Control Solenoid Valve harness is open or shorted, EVAP Canister Purge Volume Control Solenoid Valve 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.

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Code Popularity 5,288

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 28, 2020

Description
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P0443 2012 Nissan Rogue Description

This system controls the flow rate of fuel vapor from the EVAP canister. The opening of the vapor by-pass passage in the EVAP canister purge volume control solenoid valve changes to control the flow rate. The EVAP canister purge volume control solenoid valve repeats ON/OFF operation according to the signal sent from the Engine Control Module (ECM). The opening of the valve varies for optimum engine control. The optimum value stored in the ECM is determined by considering various engine conditions. When the engine is operating, the flow rate of fuel vapor from the EVAP canister is regulated as the airflow changes.
The EVAP canister purge volume control solenoid valve uses an ON/OFF duty to control the flow rate of fuel vapor from the EVAP canister. The EVAP canister purge volume control solenoid valve is moved by ON/OFF pulses from the ECM. The longer the ON pulse, the greater the amount of fuel vapor that will flow through the valve.
The Diagnostic Trouble Code (DTC) will set when the canister purge flow is detected during the specified driving conditions, even when the EVAP canister purge volume control solenoid valve is completely closed.

OBDII Code P0443 2012 Nissan Rogue - EVAP Canister Purge Volume Control Solenoid Valve - AutoCodes.com — P0443 2012 Nissan Rogue Code - EVAP Canister Purge Volume Control Solenoid Valve

What does this mean?

What are the Possible Causes of the DTC P0443 2012 Nissan Rogue?

Faulty EVAP Canister Purge Volume Control Solenoid Valve
EVAP Canister Purge Volume Control Solenoid Valve harness is open or shorted
EVAP Canister Purge Volume Control Solenoid Valve circuit poor electrical connection
Faulty EVAP Control System Pressure Sensor

How to Fix the DTC P0443 2012 Nissan Rogue?

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

It's a very common problem with Nissan vehicles. If the harness is not damaged, it's very likely that the problem is the canister purge volume control solenoid valve.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0443 2012 Nissan Rogue 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 P0443 2012 Nissan Rogue 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 P0443 2012 Nissan Rogue Code

1. What does OBDII code P0443 on a 2012 Nissan Rogue indicate?

The OBDII code P0443 on a 2012 Nissan Rogue refers to a problem with the EVAP Canister Purge Volume Control Solenoid Valve.

2. What are the common symptoms of a P0443 code on a 2012 Nissan Rogue?

Common symptoms of a P0443 code include rough idling, decreased fuel efficiency, and the illumination of the check engine light on the dashboard.

3. What are the possible causes of a P0443 code on a 2012 Nissan Rogue?

Possible causes of a P0443 code include a faulty EVAP canister purge volume control solenoid valve, damaged wiring or connectors, or a problem with the EVAP system itself.

4. How can I diagnose a P0443 code on my 2012 Nissan Rogue?

To diagnose a P0443 code, you can use an OBDII scanner to retrieve the code and then inspect the EVAP canister purge volume control solenoid valve, wiring, and connectors for any visible damage.

5. Can I continue driving my 2012 Nissan Rogue with a P0443 code?

While you may be able to drive your vehicle with a P0443 code, it is recommended to address the issue promptly to prevent potential damage to other components and ensure optimal performance.

6. How can I repair a P0443 code on my 2012 Nissan Rogue?

To repair a P0443 code, you may need to replace the EVAP canister purge volume control solenoid valve, repair any damaged wiring or connectors, and clear the trouble code using an OBDII scanner.

7. Is it possible to reset a P0443 code on a 2012 Nissan Rogue without fixing the issue?

While you can clear the trouble code using an OBDII scanner, it is important to address the underlying problem causing the P0443 code to prevent it from recurring.

8. Will a P0443 code on a 2012 Nissan Rogue affect the vehicle's emissions?

Yes, a P0443 code can impact the vehicle's emissions by causing the EVAP system to malfunction, potentially leading to increased emissions and failing emissions tests.

9. How much does it typically cost to repair a P0443 code on a 2012 Nissan Rogue?

The cost of repairing a P0443 code can vary depending on the specific issue, but it may range from $100 to $300 for parts and labor, excluding any diagnostic fees.

10. Can a DIY enthusiast fix a P0443 code on a 2012 Nissan Rogue?

Depending on your skill level and experience, a DIY enthusiast may be able to replace the EVAP canister purge volume control solenoid valve or repair wiring issues associated with a P0443 code.