HELLO EVERYONE, I HAVE A 2001 2500 4x4 SLT WITH A CUMMINS ANYWAY IT STARTED ABOUT 6mnts AGO WHEN THE FACTORY WIRE TIES HOLDING THE HARNESS BROKE. EVERY NOW AND THEN I WOULD GET A CHECK LIGHT FOR APPS OUT OF RANGE.I WOULD UNPLUG AND RESET IT BE OK FOR MAYBE A MONTH AND THEN THE NEXT TIME YOU WOULD START IT BE ON AGAIN. WELL NOW I GET A DEAD PEDAL ONCE IN AWHILE AND MY FUEL MILAGE SEEMS TO HAVE DROPPED. I ORDERERD A TIMPO APPS YESTERDAY I BELIEVE THAT SHOULD HELP IF NOT IT WONT HURT. DO YOU ALL THINK I'M ON THE RIGHT TRACK.THANKS

You are hurting my ears with all your SHOUTING!! Ask the others, my truck don't have an APPS.

So if your getting a dead pedal and P0121, P0122, or P0123 codes then yeah the APPS sensor is failing... Time for replacement... Oh a suggestion... CAPS is a sign of yellin' some might take it the wrong way...

Or if your like me hard of hearing. lol I could hear him just fine.

sorry guy's i didn't realize i was shouting. thanks mm for helping with forum prodacol tactfully . hopefully the timpo one will take care of it.

Not to be a smart arse.....but just trying to make sure you ask for or look for the correct item. It is called the Timbo APPS

Here... http://mopar.mopar1973man.com/cummins/2ndgen24v/apps/apps-replacement.html

thank you i have it on order should be here tomarrow:hyper:. i would like to say i'm really glad for this forum i have have learned alot thru the theads.