shutting off while driving

This sounds like a typical crankshaft angle sensor that is going out. When this sensor goes out it may or may not cause a check engine light. Here are some guides and diagrams to help us get the repair done and back on the road.

https://www.2carpros.com/articles/crankshaft-angle-sensor-replacement

and

https://www.2carpros.com/articles/engine-stalls

F11 is the crankshaft sensor location

Please let us know what happens.

Cheers, Ken