Monte, That is Crabjoe's point, it shows a programmer other than Dodge/Chrysler has been in play. For example, the ECM on my 03 has never been re-flashed by a dealer, because it has only been back twice, once for the first free oil change, and the second time on the road at DSM/Kellogg, niether time was my ECM touched. However my ECM has been re-flashed multiple times by Smarty, on our 3rd gens supposedly there is no footprint, that is not so with the 4th gens, that's what HB is stating, a savvy tech will be able to spot indescrepencies.