The 5 digit e-filing PIN can be any self-selected 5 digits and can be changed from year to year if necessary. What you will need for e-filing is the prior year Adjusted Gross Income which for tax year 2022 will be on your Form 1040 Line 11 to be used on the 2023 return for e-filing.
If you are referring to the 6 digit Identity Protection PIN sent to you each year by the IRS, that number is entered in the TurboTax program in the Other Tax Situations section.
