Long story short my car has been acting up the past couple days and i lost all gears but 3rd. drained the fluid, replaced the valve body, and put a new filter on. made sure everything was clean. Reverse engages but slowly moves, and im stuck in 3rd gear, even with a shiftbox. Tested both shift solenoids and A is showing no resistance. Can reverse be screwed up because of that bad solenoid? I read somewhere reverse and the lower gears are somehow related but reverse is a mechanical gear.