Two Codes

[kbates]

My Truck 2010 5.4L Fx4
edge CTS programmer

I just put new tires on my truck and wanted to correct the speedometer. So I downloaded the stock programming. Once complete I selected the stock programming again and set the tire size. All seemed well after initial drive last night.

This morning wake up to two codes P0605 and P1000. After reading I turned them off and went to work. Started truck up again and codes appeared.

After Lunch I will be returning all settings back to stock. I also replaced my air filter 1 day prior to updating my tire size.

I am currently waiting on custom tunes.

Do I need to try to reinstall the tire size?
leave it all stock untill custom tunes?

Any help would be appriciated.

Thanks