2012 3.8 sedan. Intermittent Stalling Problem. Does this require PCM replacement?

[joshstall]

The car is stalling from time to time when it is accelerating from dead stop or slowing down to very low speed. Usually after a cold start. It has occurred 5 times in the last 3 months. I took the car to the dealership and they could not replicate the problem. I had them replace the crankshaft sensor to be safe. The problem occurred again. I think the only other "fix" I have seen is replacing the PCM.

A couple questions about PCM replacement:

1. Are their any aftermarket PCMs that are plug and play?
2. If no aftermarket exists, is Hyundai the only place to get a PCM that is plug and play?
3. What does a PCM cost?

 

[Carr.patrick87]

I’m in the exact same position. eBay has used pcm for 200. Have you made any progress with this? I’m hoping I can just buy the computer and swap it, but it’s never that easy.