Can someone help me I have a 2009 ram with the hemi 4x4, and the 4x4 light usually flashes 2 or 3 times and it goes into 4x4. The light is continously flashing and not going to solid light... meaning 4x4. The truck does go into four wheel drive but there is a reason the light does not indicate the shift is complete. Please help. Thanks for your advice.