Hey guys! Need some help. Just replaced the purge valve and the leak detection pump at the Evap Canister. It immediately cleared the Evap "small leak" codes. However the "GASCAP" odometer code still throws!?

Any ideas? Cleared check engine light and drove for 20 minutes; same! Does the 2005 Chrysler Pacifica need time to recognize the new part. Is it because I used Rock Auto parts and not MoPar? Or if there are no Evap Leak codes why is it still saying "GASCAP"? (Gas cap is Mopar and brand new.)

Thanks everyone! So frustrating!
UberPacifica2005

PS: Don't think it was a vacuum leak because "GASCAP" would throw in the on position before start.