I know nothing about how the Skreem works, so I don't advocate doing anything to it. I was told by the Chrysler gent who deals with these problems (and told me there are 600 people looking for SKREEM modules, that using the three lock kit shown on this forum would reroute in ending a new main computer and having the whole thing programmed to work together. If SOS in Oregon can reprogram old SKREEM modules or somehow "fix" them that's great. Buy their stock. Good luck to all who go that route. I was told that this MB/Siemens designed SKREEM was only used on two MB models and the Crossfire, other cars use a later generation. I don't know if that is accurate. I see on eBay that there are other modules, some called SKREEM, some not, being sold from scrappers, other sources. Maybe all cars with the "no key" entry system have similar - don't know. I'm just trying to get FCA to resume supplying and coding these units for those who want/need them. I would be doing this even if I was the only one stuck with a non-op vehicle. 600 is a real problem - I see recalls mandated for 15 accidents. I'm not trying to stick it to FCA - I just want a remedy for the situation I am in, and anyone else who has this problem.