Hi, I'm Greg (Indy-Tech).Welcome to JustAnswer. I'm reviewing your question now, and will post back with your reply ASAP.Rgds Greg.
This car of yours is going into limp mode (Protection mode).
What you have to do to see what is causing you this issue is to get hooked up to a diagnostic scan tool .
When hooked up the testing technician will look for malfunction codes in all system then validate what has to be done
to rectify this problem .
The problem you have could very well be linked together .
Without hooking up to the scan tool and checking for malfunction codes would just be a guess and guessing can become very expensive if the guess is bad.
Need further assistance with this issue then please get back to me with the reply box below .After rating there is no further cost for any other question relating this issue .Kind regards Greg