My car is still turning off even after the recall "fix"

What is your question?

I took my car to the dealership a few months ago to have both ignition recalls taken care of and now my car is turning off more than it did before the "fix." Any bump in the road or a hard stop will cause my car to shut off. I'm wondering if anyone is having the same problem and what they did about it. I contacted the dealership about it and they said they would have to run diagnostics to check what the problem is and I would have to pay that.