Press the sauté button on your Instant Pot. Once the pot is hot, add a small amount of oil and cook the ground turkey until it is crumbled and cooked thoroughly.
In a blender jar, blend together onion, tomatoes, garlic, chipotle chili, red chili powder, cumin, salt and oregano until you get a smooth mixture.
Pour the sauce into the Instant Pot. Put the 1 cup of water into the blender jar and slosh it about to get the last of the sauce. Add the water to the Instant Pot. Stir in the beans.
Close the lid. Press Pressure Cook and cook under high pressure for 35 minutes. Allow the pot to rest undisturbed for 10 minutes, and then release all remaining pressure.
Open the lid and add in the corn and stir. Close the lid and allow the pot to rest for 10 minutes.