Anyone else with P0451 and P1450 codes after 2010 Ford Edge fuel tank replaced?

Question

2010 Ford Edge Limited Edition...
Has anyone else been experiencing P0451 and P1450 codes right after having the recall fuel tank replacement done?  Is it likely this was triggered by something the shop did during the tank replacement?  If memory serves correctly I thought there had been a spring flap where one inserts the fueling nozzle (seen in the fuel pipe when the screw on fuel cap is removed)...don't see one there now.  Could that be part of the issue?  If it is something the shop may have done (inadvertently) during the tank replacement (work done under recall) would the work to fix the issues with the codes likely be covered?
Are there other suggestions and fixes I could look into or try?

Answer 1

Yes this is still covered, P0451 or P1450 these are EVAP leaks , Something happen where the FTP (fuel tank pressure sensor ) has detected a leak it  is unfortunate that it happed after your recall repair, No this is not the spring that would cause this the cap would still seal the system. The evap is not connected