Recently my 2011 Ram 4x4 started shifting into 4th and staying there. I can reset it by switching off the truck and restarting it. After a few more miles it will select 4th again. I believe this is a "limp home" mode. Yesterday it threw on the Engine warning light and when I scanned it I got a P0750 code "LR Solenoid Circuit". Fluid level is fine and does not smell burnt. My biggest problem is that I am in Ireland and we have no Dodge dealers here so there are no specialists. Any advice would be appreciated.