Map Sensor/Running Lean

Reply Subscribe

Thread Tools

Search this Thread

Sep 1, 2012 | 11:02 AM

#31

Kayle Solo

Thread Starter

Junior Member

Joined: Jul 2012

Posts: 38

Likes: 0

Jeep is running better, but its still blowing black smoke and it strains and stutters when I hit 45mph.

I'm going to check the 02 sensors next. Any tips on checking them proper?

Sep 1, 2012 | 01:56 PM

#32

Kayle Solo

Thread Starter

Junior Member

Joined: Jul 2012

Posts: 38

Likes: 0

Now I'm getting error code P0118 and the lean fuel code. Ugh.

Sep 1, 2012 | 07:33 PM

#33

Kayle Solo

Thread Starter

Junior Member

Joined: Jul 2012

Posts: 38

Likes: 0

Put in the upstream sensor. The downstream will be here tomorrow.

Sep 2, 2012 | 12:31 PM

#34

Kayle Solo

Thread Starter

Junior Member

Joined: Jul 2012

Posts: 38

Likes: 0

Put in both 02 sensors and the jeep is running like a champ. Wont know if my mpg is better until I drive it some more.

Thanks for the help everybody!