What does error code p0441 mean on a 2005 Toyota Matrix?

Error code P0441 on a 2005 Toyota Matrix means "Evaporative Emission Control System Incorrect Purge Flow." This code indicates a problem with the EVAP system, which controls fuel vapors from the fuel tank. Specifically, the code means that the computer has detected an incorrect purge flow rate from the EVAP system. This could be due to a number of problems, including:

- A faulty purge solenoid

- A clogged EVAP canister

- A damaged EVAP hose

- A faulty fuel tank pressure sensor

- A faulty computer

To diagnose the problem, a technician will need to use a diagnostic tool to check the EVAP system and identify the source of the problem. Once the problem is identified, the technician can then repair or replace the faulty component.

Here are some additional symptoms that you may experience if you have a P0441 code:

- Check engine light on

- Increased fuel consumption

- Rough idling

- Stalling

- Hard starting

If you are experiencing any of these symptoms, it is important to have your vehicle diagnosed by a qualified technician to avoid further damage.