Any of you guys ever dealt with a RE5R05A transmission? Getting code P1767 (05 350z). The code reads High / Low Reverse Clutch Solenoid Valve. Would I be better off swapping out the valve body and getting a new one? What could be causing the issue? Or would I be able to get by with however many quarts of fluid I need and a new Valve? Maybe new transmission in general? I'm assuming it's burning off trans fluid cause I have to add it in once in a while, also the fluid is a brownish red color.