2015 mustang V6 manual 67,000 miles, wrench light comes on and throws no codes. Been told its the air flow modual or somthing in the trans mission. The car does not go into LIMP mode and there is no affect on anything driving or motor functions. I just hit the OK button and the warning minimizes on the dash. The wrench light comes on at different times, sometimes not at all. mostly comes on after 4 minutes of driving. HELP
You car needs to be diagnosed with a professional-grade scan tool.
@chucktobias Thank you for the comment, heres what happened, the mustang threw BRAKE SWITCH CODE BUT ALL WAS WELL WITH LIGHTS, we replaced the switch and the wrench light went away. come to find out the switch also controlls the cruise control
Very good, thanks for letting us know!
Use the "I just had an oil change" reminder reset procedure in your owner's manual and see if it goes away.
