Hi Steve, how did you get to this diagnosis? what kind of tests did you perform to realize that? I'm having same issue with my 2007 hemi. Also noticed you said you just changed the oil, are you sure it had 5w20 oil? I read if oil is not 5w20 MDS won't activate. Thanks for you sharings.
Last edited by JeepVen; 02-02-2013 at 06:28 AM.