2001 Toyota 4Runner 4cyl with engine code P0685

Question

My Toyota 2001 4Runner is running rough. this code pops up on the OBD2 tool. What should I look at?

Answer 1

Toyota does not use code P0685 try to use a different OBD-II reader the one you are using is not compatible with your car

Answer 2

P0685 Code - Engine Control Module Power Relay Control Circuit Open
Read more: https://www.autocodes.com/p0685.html