P0441 2012 NISSAN ROGUE - Evaporative Control System Incorrect Purge Flow
P0441 2012 NISSAN ROGUE Causes
P0441 2012 NISSAN ROGUE NotesThe P0441 code means that the control module has detected a leak in the Evaporative Emission (EVAP). Loose fuel tank filler cap is the most common cause that triggers the P0441 code.
First diagnose P0441 2012 NISSAN ROGUE code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P0441 2012 NISSAN ROGUE code
Labor: 1.0The cost of diagnosing the P0441 2012 NISSAN ROGUE code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P0441 2012 NISSAN ROGUE Symptoms
P0441 2012 NISSAN ROGUE More InformationNeed more information on how to fix the P0441 2012 NISSAN ROGUE code?
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P0441 2012 NISSAN ROGUE DescriptionThe 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. 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.