Dodge Durango 2002 P0441 Code Still Persisting After Repair - How to Fix Check Engine Light
My 2002 Dodge Durango still shows the P044-1 diagnostic trouble code even after what I believed was a successful repair. I took it to two certified mechanics, both of whom stated there is no issue and that the check engine light should be off. However, the code remains, which is extremely frustrating. What steps can I take next to resolve this? Is there a specific component or system that commonly causes P0441 in 2002 Dodge Durango models?
Here are the most common causes of P0441 code: - Faulty vacuum switch - Damaged or broken EVAP line or canister - Open circuit in PCM purge command signal - Open or short in voltage feed circuit to purge solenoid - Failed purge solenoid - Restriction in EVAP system (solenoid, lines, or canister) - Corrosion or high resistance in purge connector - Faulty Powertrain Control Module (PCM) For accurate diagnosis, it's recommended to visit a shop with specialized experience in EVAP systems and OBD2 diagnostics. A certified technician should perform a full system test using scan tools and pressure testing.