So tired of da Swagnum!!

[TX_SRT8]

So as sum of you know I'm gettin tired of da swagnum.. I've been lookin for another car... Might have found one if they will work with me on the digits.. It's like monthly my whip goes though it's I hate my driver moods, but now I'm feelin da same bout swagnum. Now this morning I'm driving and I get a check engine light code "P0441" WTF!!!




Any one what is this?!

Mo' Fockie Rob

Oh still gonna get a SRT..


In da Swagnum

[Black Crystal]

OBD-II Trouble Code: P0441 Evaporative Emission Control System Incorrect Purge Flow

[huero]

The same thing happened to my old Mag and it was shortly after my wife pumped gas and did not put back the gas cap correctly.

[GO-SRT-GO]

That might be the problem...Did Huero's wife pump gas into your Magnum recently?

[huero]

Originally Posted by go-srt-go

that might be the problem...did huero's wife pump gas into your magnum recently?

............. Lol

[Santi]

Man bro sucks to see u having all this bad luck with ur mag

sent from hell having coffee with the devil he says hi

[bruno]

Original Post on lxf:
P0441 - Evap Incorrect Purge Flow
Car has about 60k. Evap cans go bad or do i have another issue? My gas cap is fine. (from a 2006 Dodge Charger R/T)
____________________________________

Post answered by Tbird100636 (another well-respected Chrysler Tech):
Pete (referring to fnkychkn) you probably didn't notice but Chrysler goofed up when they changed the display format of service info on TechCONNECT, and the description for P0441 is for 2007 and up, which uses ESIM. BBoyPersia's car is a 2006, which is NVLD. Here's the correct description from a 2005 LX:

For a complete wiring diagram Refer to Section 8W

• When Monitored:

• Cold start test. Engine Running. Small Leak Test Passed.
• Set Condition: The PCM activates the EVAP Purge solenoid gradually increases to maximum flow. During flow, the PCM looks for the NVLD switch to close. If the PCM does not see the NVLD switch close at maximum flow an error is detected. Two Trip Fault. Three good trips to turn off the MIL.

Possible Causes
EVAP PURGE SOLENOID VACUUM SUPPLY
EVAP PURGE SOLENOID
(Z904) GROUND CIRCUIT OPEN

(K107) NVLD SWITCH SIGNAL CIRCUIT OPEN
NVLD ASSEMBLY

PCM

Then why does Chrysler use a regulated supply of air to test Evaporative Emissions/Fuel Systems???

Most common for this issue is an NVLD switch sticking. The way it works STAR explained it to me years ago was slightly different than what I just posted. During cranking, the PCM opens the purge solenoid to allow a vacuum to be pulled on the Evap System. This small amount of vacuum is supposed to pull the NVLD switch open (Only about 1 in/hg. of vacuum). If it doesn't this DTC sets. You should always check the Purge Solenoid to verify it holds vacuum on the canister side and releases it when actuated. Rarely have I had an NVLD system need a purge solenoid for this DTC. It is usually an NVLD switch.

This is the link to the entire thread:
P0441 - Evap Incorrect Purge Flow - Lx Forums | Dodge Charger Challenger Magnum | SRT8 | Chrysler 300 Forum