EVAP Emissions Control?

[NYC_Legacy]

My RS4 is now throwing a check engine light for:

1109 1 P0455 EVAP Emissions Contr. Sys (Gross Leak) Leak Detected (Upper limit exceeded static)

1089 2 P0441 EVAP Emissions Contr. Sys. Incorrect Purge Flow (Lower limit not reached static)


Any help would be greatly appreciated, and yes my gas cap is securely fastened.

[seishuku]

Bad gas cap?

Otherwise, one of the lines that run between the tank and the pump might have rotted.

[NYC_Legacy]

I might buy a new gas cap. However, I do not think thats the issue. Anyone else have any input. Thank you.