No you cannot retrieve your return from the IRS to make a correction.
Once a return is e-filed it can be accepted or rejected. If rejected then you can make a correction and resubmit the return. If accepted then you would need to do an amendment (https://ttlc.intuit.com/questions/1908543-do-i-need-to-amend).
We can provide you a link to more detailed information of amending your 2016 return either Online or via CD/Download software: https://ttlc.intuit.com/questions/3061514-how-do-i-amend-a-2016-return-in-turbotax
