2004 Dodge Stratus 2.4L - P0441 OBD2 Code: EVAP Emission Control System Purge Flow Fault
My 2004 Dodge Stratus with a 2.4L engine is showing intermittent check engine light activation. The fault code displayed is P0441, indicating an 'EVAP Emission Control System Purge Flow Fault'. This issue appears to occur after refueling—specifically when the fuel cap becomes loose days later. Could this simply be due to a faulty gas cap? I'm seeking confirmation on whether this is a common occurrence and what diagnostic steps should be taken.
A loose or defective gas cap is a plausible cause, though not the only possibility. It's worth checking known EVAP system issues specific to the 2004 Dodge Stratus model for further insights.