P0440 Trouble Code
I just had this code thrown at me earlier today. It's the first time it's happened since I've had the car (bought the car Friday of 8/17). I've done some research and looking around and know about 3 things to try. I just wanted to maybe get some more up to date answers since the other post I found were a little old.
I filled up on gas about 3 days ago. I figured it would throw the code a lot sooner if my gas cap wasn't tight, or am I wrong?
I haven't yet to try resetting my ECU. I'm worried it might mess something else up? Someone calm my nerves about that so I can go try it please.
After I try these, should I delete the code with my DSP and wait a couple day to see if it comes back on? If it comes back on should I take it to a mechanic at that point?
Also, am I save to drive the car (it's my DD) with this code thrown?
Thanks for any and all help.