The code PO441 means that the vehicle has an incorrect purge flow. The code PO446 is for the vsv vapor pressure sensor.
how can i fix the code po441 for toyta Camry 1998
po441
Google the code and you will have the answer.
gas cap faulty
I have the code po441 on my 2000 v6 hundai sonota what do i do
what should i do for code Po441 for 1999 toyota camry?
Repairs for this will be covered for 36,000 miles or 3 years. These are codes set when there is a fuel vapor leak. Make sure your fuel filler cap is tight, clean, and sealed well, then drive for a few days and see if the light goes out before you bring it for repair.
Evaporative Emission Control system vent control Circuit po446 code
Secondary Air Injection Incorrect Upstream Flow Detected
This is the most common failure that will cause this code. COPY & PASTE THE LINK. Look at photo #22, the purge control solenoid.http://www.justanswer.com/questions/2gyog-code-po441-honda-accord-1997-fix
Answer - Fuel Injection & Emissions SysThis refers to the fuel injector and emissions system. For the 2002 model, see your book that came with the car, page 2-56, in the "gages" section. Some auto parts shops offer free use of a computer diagnostic device, that plugs into the computer under the dash (a white jack on the 2002). Just plug it in, carefully, like when installing items into the back of your computer. Aim to to match which side it is facing, in other words. It'll then tell you codes, which include for emissions, the PO446 you cite, and PO440 and PO441, for example. Just because you read a code does Not mean that is what is wrong. There are diagnostic steps to take so you do not replace unessary parts. The problem can be as simple as a cracked vacuum hose.jdIve had the same code and code PO441 both PO441 and PO446 are only regarding the emissions system not the fuel injectors! mine was the purge solinoid light went out then came back on 4wks later there are a number of things it could be but from things ive read about this is other Chevy prizm owners have had the same constant problems. take it in and have a smoke test done. good luck!!
PO446 code isÊa diagnostic code for Evaporative Emission Control System Vent Control Circuit.Ê The most common fix for this code is to replace the gas cap and make sure it is turned till you hear a click.