My 2011 F250 often won’t start unless I jiggle throttle lever back and forth. I’ll turn ignition key, holding in start position, moving lever back and forth, sometimes 3 or 4 times before engine turns over and starts. I replaced neutral safety switch inside the control lever box, but it didn’t help. Is there another switch under the motor’s hood? My shifter control box is electronic and not the older style cable control.