[dodgeCumminstittle92]

Hi everybody,

Im new to the forum and would like some help right quick. I just bought a truck about a month ago. Bought it out of North Carolina and had to drive 2 hours back to SC. When i pulled into the drive way and went to stop the truck stumbled really hard and then came back to life. Check engine light came on, so i drove another few miles to my uncles to use a code reader. It read something about the APPS and the Cam Shaft sensor and also something about low volts to circuit 1. Ive been having stumbling problems to where sometimes i dont even have any throttle response. Last night coming home it kept jerking and studdering. samething this morning on the way to work. Any ideas guys???

 

[MustangDiesel004]

Cheapest and easiest thing to check first would be the batteries. Have them load tested. These newer trucks are picky about voltage from the batteries. Low voltage will cause all kinds of strange problems.

 

[tryNto]

These Truck are picky about Electrical and Batteries.
Check that all the Connections are clean and tight.

Look here for lots of Info > http://www.cumminsforum.com/forum/3rd-gen-powertrain/588162-frequently-asked-questions.html

 

[dodgeCumminstittle92]

Ive been reading alot of the forums on this site for a good while trying to find one similar but i have checked the batterys and the connections and everything is good and tight and clean. so i am back to the APPS and the other sensor. Could it possibly be the alternator???:confused013:

 

[Jhenderson]

How did you test the batteries?

 

[dodgeCumminstittle92]

Took em to advance auto:grin:

 

[Jhenderson]

Go to an auto electric shop and have them properly tested. I'd bet a farm out west they didn't even unhook the cables before testing and rendering an opinion.