D. E. S. S light staying on in my instrument cluster

[WH181]

I have a 2008 summit XP and I recently changed my stock instrument cluster to a X package instrument cluster. When I start my sled now the digital Center gauge lights up and works for a min and then the D. E. S. S light will light up ( not blink) and the Center gauge will go out . Any help would be great

 

[nielsy]

cluster needs to be synced with your ecm only a dealer can do that with buds