P0442 2011 Nissan Rogue Code - EVAP Control System Leak Detected Small Leak
Quick Answer
The Engine Control Module (ECM) tests the Evaporative Emission (EVAP) system for the following conditions: - Large and small leaks - Excess vacuum - Purge flow during non-commanded conditions - Fuel Level and Fuel Pressure sensor faults - EVAP Purge and Vent Valve faults The ECM monitors the Fuel Tank Pressure sensor in order to determine the level of vacuum/pressure in the EVAP system. 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
- P0442 2011 Nissan Rogue indicates EVAP Control System Leak Detected Small Leak.
- 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 P0442 2011 Nissan Rogue Description
- Large and small leaks
- Excess vacuum
- Purge flow during non-commanded conditions
- Fuel Level and Fuel Pressure sensor faults
- EVAP Purge and Vent Valve faults
The ECM monitors the Fuel Tank Pressure sensor in order to determine the level of vacuum/pressure in the EVAP system. The ECM commands both the EVAP Purge Solenoid and the EVAP Vent Valve ON when the conditions are met in order to apply an engine vacuum to the EVAP system. The ECM commands the EVAP Purge Solenoid OFF once the system has reached a predetermined level of vacuum. This test verifies if a vacuum can be achieved in the EVAP system. Failure to develop a vacuum may be caused by a large leak or a restriction.
What are the Possible Causes of the DTC P0442 2011 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 P0442 2011 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 P0442 code:
Nissan Factory Service Bulletin OBDII Code P0442
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0442 2011 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 P0442 2011 Nissan Rogue code?
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Frequently Asked Questions about P0442 2011 Nissan Rogue Code
1. What does the OBDII code P0442 on my 2011 Nissan Rogue mean?
The code P0442 indicates that the EVAP control system has detected a small leak.
2. What are the common symptoms of P0442 on a 2011 Nissan Rogue?
Common symptoms of P0442 may include the check engine light coming on, a slight decrease in fuel efficiency, and the smell of fuel vapors.
3. What are the possible causes of the P0442 code on a 2011 Nissan Rogue?
Potential causes of P0442 include a loose or damaged gas cap, a cracked or disconnected EVAP hose, a faulty EVAP canister, or a malfunctioning purge valve.
4. How serious is the P0442 code on a 2011 Nissan Rogue?
While a small EVAP system leak may not cause immediate drivability issues, it can lead to increased emissions and may cause your vehicle to fail an emissions test.
5. Can I continue driving my 2011 Nissan Rogue with the P0442 code?
It is generally safe to drive your vehicle with the P0442 code, but it is recommended to have the issue diagnosed and repaired to prevent potential long-term problems.
6. How can I diagnose the P0442 code on my 2011 Nissan Rogue?
Diagnosing the P0442 code may involve visually inspecting the EVAP system components, checking the gas cap for proper sealing, and using a smoke machine to locate the source of the leak.
7. How can I repair the P0442 code on my 2011 Nissan Rogue?
Repairing the P0442 code may involve tightening or replacing the gas cap, repairing or replacing damaged hoses, replacing the EVAP canister or purge valve, or clearing any blockages in the EVAP system.
8. Will resetting the check engine light resolve the P0442 code on a 2011 Nissan Rogue?
Simply resetting the check engine light may temporarily clear the code, but it will not fix the underlying issue causing the P0442 code to appear.
9. How much does it typically cost to repair the P0442 code on a 2011 Nissan Rogue?
The cost of repairing the P0442 code can vary depending on the specific cause of the issue and the labor rates of the repair shop. It is advisable to get a diagnostic inspection to determine the exact cost.
10. Can the P0442 code on a 2011 Nissan Rogue be prevented?
Regular maintenance, such as ensuring the gas cap is properly tightened after refueling and promptly addressing any check engine light issues, can help prevent the recurrence of the P0442 code.
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