I have a p0732 code displayed. At time the transmission shifts great. But when it doesn't. It shifts hard or seems to get stuck in third gear. When this happens it can usually be corrected by stopping the car putting it in park and turning of the engine for a couple minutes. Then start it up and drive it. I did a fluid and filter change and also the speed crontrol sensor. The pan was free of any metal. Nothing but dirty fluid was present on the magnets.
This code indicates the second gear ratio is incorrect. Here is a list of possible causes.
P0732 HYUNDAI - Second Gear Incorrect Ratio
Read more: https://www.autocodes.com/p0732_hyundai.html
Take the AutoCodes.com automotive tests and turbo-charge your car repair knowledge