Surging on the throttle, no surge on Cruise

[12VHotrodder]

Hi Folks, Got an 02 Ram VP44, 6 spd, that runs fine except it has started intermittently hesitating when I am driving using the pedal. If I throw it on cruise the problem goes away!. They only other thing I have noticed is if I come to a stop with the cruise system on, the truck idles at about 1000-1100rpm. After shutting the truck off idle returns to normal. I have no Codes, always have 15 psi fuel psi, and my Vp is about 2 years old. Any suggestions would be great!

TIA

 

[cumins01]

mine did the same. No codes, but surges. Replaced the apps sensor and working great for 3 months.

 

[96strokerwg]

Apps or TPS

 

[Terraizer]

Mine did the same thing, did not throw any codes and would surge worse when it was colder and wouldn't surge in cruise, replaced my APPS with a TimBo Apps and problem solved.

 

[RGHodges]

You could try resetting the APPS as well. If nothing else it could buy you a little time before buying an APPS.