No. At the age of 19 if he is a full-time student you can claim him as your dependent. The rule is if he CAN be claimed then if he files his own tax return he MUST say that he can be claimed as a dependent on someone else's tax return. Dependents are not eligible for education credits. Please re-read the information already given to you earlier--since you did not seem to understand it.
For your son:
https://ttlc.intuit.com/community/dependents/help/when-do-i-have-to-answer-yes-to-being-claimed-as-a...
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**
