Jeep Garage  - Jeep Forum

Jeep Garage - Jeep Forum (http://www.jeepgarage.org/forums.php)
-   Troubleshooting/Problems (http://www.jeepgarage.org/f181/)
-   -   Fuel pump?? Vacuum hose?? (http://www.jeepgarage.org/f181/fuel-pump-vacuum-hose-45915.html)

Sims 08-10-2012 08:37 PM

Fuel pump?? Vacuum hose??
 
I was driving my 3.7 2006 WK yesterday and it suddenly started to sputter and i slowed down and it cut off. It will start but will barely idle and cut off unless I give it gas. It also will occasionally backfire.

I got these codes:
P0068 - ?????????????
P0172 - Fuel System 1/1 Rich
P0175 - Fuel System 2/1 Rich

Could it be a bad fuel pump or clogged filter? Is it possible to replace just the filter without replacing the entire pump? Also thought it might be a vacuum hose leak. Any suggestions???

dr.lee.baugh 08-11-2012 02:53 PM

Re: Fuel pump?? Vacuum hose??
 
The P0068 Code is a Manifold Pressure/TPS correlation error.

Certainly could be a vacuum leak.

Sims 08-14-2012 11:43 AM

Re: Fuel pump?? Vacuum hose??
 
Couldn't find any vacuum leaks. Any other suggestions before I have to take it to the stealership?


All times are GMT -5. The time now is 11:13 AM.

Powered by vBulletin® Version 3.8.8 Beta 4
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Copyright 2012 - JeepGarage.Org
The Jeep Grand Cherokee Owners Community