hey whats up well i was driving home today and not boosting and my CEL comes on, well i check it and its a "P0441 Evaporative emission control system incorrect purge flow".

my question is what the does thta mean and how do i fix it. my car is an 08 and its Supercharged. i have the 9.5 pulley, header, intake. please help lol i hate my car.

 

also could this explain y i would be leaning out a little?

 

check ur gas cap

 

wouldnt that be "large leak" if it was the gas cap?

 

can someone tell me if you can run a cold air intake or short ram with a TRD supercharger? dont mean to hijack... just need to know thx

 

If it was the gas cap, the code would be "small leak".

A code P0441 could mean one or more of the following has happened:

1) Bad vacuum switch

2) Broken or damaged EVAP line or canister

3) Open in PCM purge command circuit

4) Open or short in Voltage feed circuit to Purge Solenoid

5) Faulty purge solenoid

6) Restriction in EVAP solenoid, line or canister

7) Corrosion or resistance in purge connector

Bad PCM


Usually, for a code like this, it would just be the Evap Canister or Purge Solenoid.

 

had this same problem for half a year now. this check list is the best info ive gotten scine then, thx ill look into it.

 

I had this code on my 05 tC, it was the gas cap.

 

x2

 

yeah it was a pinched line but yeah still kinda running lean and i think its my air filter (i hope) but other then that i have no clue

 

matt do you wanna sell our cars together one day we can make it a date! LMAO (no homo) by the way mines still not running from lafayette hah.

 

damn when u ge all ur parts?

 

dont mean to bump an old thread (IM NOT A NOOB!!!) but which line was piched that threw this code for you??? im throwing the same code and have checked the lines and they all seem fine...

 

for me it was a line that purges the gas tank and pinched.

 

you fixed it yourself or took it to a shop/dealer to get it fixed??? where exactly was the line? gas tank area under the car?

 

i did it myself. its in the engine bay. kinda by the throttle body, its a little box that has a couple hoses connected to it. u can follow ur vac. line to find it. here is a pic of it. only pic i could find that has it.

 

oh ok i know what vac lines those are now... they were fine on my car... the CEL light seemed to go away when i re-tightened my gas cap. i guess i didnt tighten it up the last time i filled up, but thanks for the help!

 

=)