Drove home in monsoon downpour yesterday and ran through a fairly deep road, maybe 16" of water in the street. The wrench light came on while I was in the water. When I got home I parked on the drive way because the power was out. About two hours later went out to move the car into the garage when the power was back on and got the stop safely now triangle with no propulsion at all. Car is at the dealer now. Any thoughts? Anyone know of a code reader and software that will connect to the car for faults? I used torque pro and Bluetooth adapter for all my other vehicles but it won't connect to the focus. Tried fordsacn light but could lot connect to my kitbest OBD II bluetooth scanner.