2007 Mercury Milan, a 🔧 wrench light came on while I was driving on the freeway going 65 miles and the speed started to drop. With my foot on the gas pedal but car would not respond. Speed keep dropping. I put my emergency lights on and started to move to the emergency lane. I turned car off, waited few minutes restarted the car. The 🔧 wrench light still on but car ran again. I try scanning the car for codes, there is no code that indicates the problem. I reset the issue. Next day again on the freeway same thing. I change maf sensor and all 3 o2 sensors. Light turned off for like a month and now the light turns off then back on. Car still running poor and its my everyday drive, I depend on it to work No car, no Job.