P0455 2008 Nissan Rogue Code - EVAP Control System Gross Leak Detected
Quick Answer
This diagnosis detects leaks in the Evaporative Emission System (EVAP) purge line using engine intake manifold vacuum. Common causes include Missing or loose fuel cap, Incorrect fuel filler cap used, Fuel filler cap remains open or fails to close. 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
- P0455 2008 Nissan Rogue indicates EVAP Control System Gross Leak Detected.
- Common causes
- Common causes include Missing or loose fuel cap, Incorrect fuel filler cap used, Fuel filler cap remains open or fails to close.
- 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.
Code P0455 2008 Nissan Rogue Description
The vacuum cut valve bypass valve is opened to clear the line between the fuel tank and the EVAP canister purge volume control solenoid valve. The EVAP canister vent control valve will then be closed to shut the EVAP purge line off. The EVAP canister purge volume control solenoid valve is opened to depressurize the EVAP purge line using intake manifold vacuum. After this depressurization is implemented, the EVAP canister purge volume control solenoid valve will be closed.
What are the Possible Causes of the DTC P0455 2008 Nissan Rogue?
- Missing or loose fuel cap
- Incorrect fuel filler cap used
- Fuel filler cap remains open or fails to close
- Foreign matter caught in fuel filler cap
- EVAP canister or fuel tank leaks
- EVAP system hose leaking
- Fuel tank leaking
How to Fix the DTC P0455 2008 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.
Code Tech Notes
There is a factory Nissan service bulletin to help diagnose the P0455 code:
Nissan Factory Service Bulletin OBDII Code P0455
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0455 2008 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 P0455 2008 Nissan Rogue code?
Need more information on how to fix the P0455 2008 Nissan Rogue code? Get Access to Factory Service Manuals
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Frequently Asked Questions about P0455 2008 Nissan Rogue Code
1. What does the OBDII code P0455 on a 2008 Nissan Rogue mean?
The code P0455 indicates that the EVAP control system has detected a large leak, also known as a "gross leak."
2. What are the common symptoms of a P0455 code on a 2008 Nissan Rogue?
Common symptoms of a P0455 code include the check engine light coming on, a strong fuel odor around the vehicle, and possible issues with vehicle performance.
3. What are the possible causes of a P0455 code on a 2008 Nissan Rogue?
Potential causes of a P0455 code include a loose or missing gas cap, a damaged EVAP system component, a faulty EVAP purge solenoid, or a leak in the EVAP system hoses.
4. How can I diagnose a P0455 code on my 2008 Nissan Rogue?
Diagnosing a P0455 code may involve checking the gas cap for tightness, inspecting the EVAP system components for damage, conducting a smoke test to locate leaks, and using a scan tool to monitor EVAP system parameters.
5. How serious is a P0455 code on a 2008 Nissan Rogue?
While a P0455 code may not cause immediate drivability issues, it can lead to increased emissions and decreased fuel efficiency. It is important to address this code promptly to prevent further problems.
6. Can I drive my 2008 Nissan Rogue with a P0455 code?
It is generally safe to drive your vehicle with a P0455 code, but it is recommended to have it diagnosed and repaired as soon as possible to avoid potential issues with emissions and fuel economy.
7. How can I repair a P0455 code on my 2008 Nissan Rogue?
Repairing a P0455 code may involve tightening or replacing the gas cap, repairing or replacing damaged EVAP system components, clearing the code with a scan tool, and performing a drive cycle to ensure the issue is resolved.
8. Will a P0455 code on a 2008 Nissan Rogue reset itself?
If the underlying issue that triggered the P0455 code is not resolved, the code may not reset itself. It is important to diagnose and repair the problem to clear the code permanently.
9. How much does it typically cost to fix a P0455 code on a 2008 Nissan Rogue?
The cost of fixing a P0455 code can vary depending on the specific issue causing the code. Simple fixes like tightening the gas cap may be inexpensive, while more complex repairs involving EVAP system components can be more costly.
10. Can a P0455 code on a 2008 Nissan Rogue cause the vehicle to fail an emissions test?
Yes, a P0455 code can cause a vehicle to fail an emissions test due to the potential for increased emissions resulting from a leak in the EVAP system. It is important to address this code before undergoing an emissions test.
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