Do you know the code being thrown? If not find a code reader on sale or go to autozone and post the code they tell you!!
SUSPENSION: OME CS035RA HD leafs w/OME AAL. Ironman Fab 1.5 in boomerang shackle, RE 3.5 coils w 3/4 spacer, Ironman Fab adj UCA + LCA, JKS discos, JKS adj. trac bar, OME long travel shocks.
ARMOUR: AJ's Super Sliders, JCR belly skid, Mopar gas tank skid, OR-FAB quarter panel armor, Ruff Stuff diff covers.
Rolling gear: Rubicon Moabs, 245/75/16 MTRs, IRO hack-n-tap SYE. Aussie locker in front, Powertrax no-slip in rear.
Uniden 520proxl, Hella 500s, rock lights.