P0685 check engine code,
My daughter has my 2010 TL at college. It now has a P0685 code and she said the car was driving funny and cut out but then came back on so she stopped driving it. The car is a few hours away. Any thought on what the issue could be since i will most likely have to get it to a garage i have never dealt with and do not want to get ripped off. Unless it could be something relatively simple in which case i can drive there tomorrow. I know its a vague question but all the info i have.
any help appreciated.