Best thing would be to go to any auto parts store. They will read the codes for free.
2014 Ram 1500 Laramie Longhorn 4x4
Maximum Steel, 5.7L Hemi V8, 8HP70 Transmission, 3.92 Gears, Anti-Spin Differential
Hemifever Tuned, 87mm Moe's TB, S&B CAI, Air Lift 1000
Access Lorado Tonneau, Enlight 5500k HIDs, 275/65R20 Hankook Dynapro ATm Tires