Engine/Transmission (1998.5 - 2002) Changed the APPS,,,,,now what

[SHobbs]

Finally came time for the replacing the APPS ( $392 from Chrysler )after the truck became a rumbling, stumbling fool and kicking the code telling the voltage was too low on the APPS. By the way Cummins can no longer sell the APPS, Chrysler has a restriction on them, at least thats what I was told at the Cummins dealer. I replaced the APPS yesterday and I still have some hesitation or hick ups as I refer to them. There are no other codes right now, I did the pedal to the floor slowly then back up slowly after install. Do I need to clear the code out to help the ECM learn the new APPS? Have I missed something here?



Thanks Scott

 

[Cummins724]

Yes... the code should be cleared. Then do the pedal to floor so the new apps can be set. It may clear by unhooking the batteries & waiting 20-30 minutes before doing the pedal thing. Did you go by 3 seconds down & 3 seconds up resetting the apps?

 

[DavidC]

The correct way to set the apps.

http://turbodieselregister.com/forums/showthread.php?t=162480&highlight=apps



Dave