Seeing if i can get some help. I have an 06 chrysler 300 touring, and this problem just started today. When i press on the gas to accelerate, the RPM's shoot way down to around 500 and then jump back up to normal RPM (a little over 2000). This happens within a split second and then its working fine. The car also jerks when this happens and two lights flash, i believe the engine and lightning bolt, hard to tell cause they flash super fast then go away. Anyone have any ideas whats going on?