And always remember NEVER go through standing water, even if you think it's not deep. Now you know why they tell you that on the news and shows.

Not worth the hassle of the problems afterwards especially the people in SUVs who get stuck in standing water when they could have just gone around a side street or another way instead of losing your car.

I would guess wiring, water got into your exhaust system, got the O2 sensor wet enough, or you did suck up some water into your intake. The water will mostlikely dry by the time you pulll everything off considering it's 100+ degrees around that area. Water would evaporate in about 1-2 mins after you shut the car off.