Will not start and code p0191

2006 FORD FOCUS

13,500 MILES • 2.0L • 4 CYL • AUTOMATIC

KOBEC

MEMBER
1 POST

Car ran fine turned it off next day tried to start didn't want to. if i hit the gas pedal it bogs down and wants to stall. i have replaced fuel filter, fuel pump , and fuel pressure regulator still nothing has fixed it and it's frustrating. i just might be overlooking something. anyone thoughts greatly appreciated!

Nov 4, 2020 at 2:47 PM

DANNY L

✓Experienced Mechanic
5,648 POSTS

Hello, I'm Danny.

I've attached a description of what to look for relating to your code P0191 including picture diagnostic steps below. Let us know what you find and get back to us. Hope this helps and thanks for using 2CarPros.

Images (Click to enlarge)

Professional Diagram for 2CarPros Members
Click here to log in and view diagram.

Nov 4, 2020 at 3:36 PM