This is an evap emissions fault stored in the ECM. I believe it might be related to the purge valve.You might have a purge valve sticking open allowing evap gases to constantly flow into the intake. This might make your vehicle run rough at times.
P1441 indicates a problem in the EVAP control system.
Trouble code P1441 means: EVAP System Flow During Non-Purge Conditions
Trouble code P1441 means: EVAP System Flow During Non-Purge Conditions
Code P1441 means Vacuum cut bypass valve or circuit fault replace the bypass and it should go away
EVAP system flow during non-purge.
It is important to know what the problem codes of a car means. In this car P1441 means Evaporative Emission System Flow During Non-Purge and P1621 means PCM Memory Performance.
Code P1441 is Evaporative System Flow During Non-Purge. This can be many things. I suggest you take this to a professional and do not just throw parts at the problem. You will end up being money ahead.
To fix the P1441 error code on a Honda Passport, you should first inspect the Evaporative Emission Control System (EVAP) components, specifically the purge valve and the canister. Check for any vacuum leaks or damaged hoses. If the purge valve is faulty, replace it, and ensure all connections are secure. After repairs, clear the code using an OBD-II scanner and take the vehicle for a test drive to see if the code reappears.
Code P1441 on a 2002 Pontiac Sunfire indicates an issue with the Evaporative Emission Control System (EVAP), specifically related to the purge flow. This code typically suggests that there is an incorrect purge flow detected, which could be caused by a faulty purge valve, a clogged charcoal canister, or leaks in the EVAP system. It's advisable to inspect these components and perform necessary repairs to resolve the issue and prevent potential engine performance problems.
This is an EVAP purge code - Possibly the purge valve or switch.
The code P1441 on a 1997 Pontiac Grand Am typically indicates an issue with the evaporative emission control system (EVAP). Specifically, it points to a problem with the EVAP canister purge valve or circuit, which may affect the vehicle's ability to properly manage fuel vapors. This could lead to increased emissions and potential issues with fuel efficiency. It's advisable to check the purge valve, associated wiring, and connectors for any faults or damage.
"EVAP System Flow During Non Purge" Most likely the purge solenoid is stuck open. If it is the 4.3 engine the purge solenoid is located on the right side of the intake manifold.