I have a 2014 I-shift with 937,000 miles on it. Recently while driving in cruise it seems like the transmission attempts to shift. (loss of power) for a split second and then it re engages in the same gear. The error code talks about the splitter sensor. The transmission was pulled and a new clutch put in a year ago. Is the splitter sensor and wiring on the outside of the transmission or on the inside? Will it likely need to be removed and opened up? Any other cause possibility like wiring or air pressure?