What import code are you referring to?
If you need to import a W-2 or a Form 1099 see these TurboTax support FAQ's -
https://ttlc.intuit.com/community/entering-importing/help/how-do-i-import-or-enter-my-w-2/01/26253
https://ttlc.intuit.com/community/entering-importing/help/how-do-i-import-my-1099/01/26254
