Turn on the instant pot and select sauté.
Add oil, sausage, ground turkey and sauté until they become pink.
Add carrots, celery, garlic, onions and sauté for 3 minutes.
Add in chicken broth, diced tomatoes, tomato sauce, both red and northern kidney beans, oregano, basil, pasta and pepper flakes.
Stir well to combine and close the lid of instant pot.
Set instant pot to Manual at high pressure and cook for 3 minutes. Release the pressure naturally for 10 minutes through steam vent.
Open the lid of the instant pot.
Adjust the taste of salt and pepper and serve.