A couple of weeks ago my ram was giving me the codes "P0440 General Evap System Failure" and "P0456 Evap Leak Monitor Small (.020) Leak Detected". Thanks to the Dodge family that posts here I was able to find the cracked hose and change it. I thought that everything was fine and the codes were cleared. Then I went and put gas the other day and now the check engine light is on and I'm getting the code "P0441 Evap Purge Flow Monitor". What does this mean? Is this just telling me that the gas cap isn't on right or is it something else?

Thanks in advance for any info.

 

anyone?

 

I had this same problem on my 03 hemi ram, the dealer changed the evap canister after I had reset the computer and made sure the gas cap was on tight. Well neither worked so I changed the locking gas cap I had bought to the stock one and the codes have'nt come back since. It's been close to a year!!!

 

Thanks. I guess I'll check the gas cap and let go for a while hopefully the code will reset. If not then I'll look at replacing the evap canister.