My car is only reading a code:P2414... Sensor Exhaust Error... It will start every now and then... Do i just need a tune up

What is your question?

I need to know if its only a tune up thats needed. My car just cut off with no warning...

What makes this problem better or worse?

My car reads code code P2414

How long has your 2011 Hyundai Sonata had this problem?

1 week