If the IRS is just requesting form 8962, then you do not need to amend your tax return. You just have to enter your form 1095-A in TurboTax. TurboTax will prepare a form 8962 that you can print out and send to the IRS.
Please read this TurboTax Help article on how to respond to the IRS in this case.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"