Hyundai Repair Questions? Ask a Mechanic for Answers ASAP
Hello I will help you with your question,
A P0320 is for the ignition failure sensor. This sensor does fail and usually will leave you with a no start.
Click here for location.
I would change the sensor at your earliest opportunity as when it fails all the way you will have no spark to the ignition.
Please let me know how I can help