I bought a 2011 333d that originally had a glitch in the electrical causing the gauges to cycle when you hit the throttle, turned out to be the alternator over charging. Fixed that, no codes but after putting the lap bar down, seat belt on and pushing the hydraulic unlock nothing works. Lights go out for the parking brake and hydraulic lock but it doesn't drive nor any bucket functions. All the safety's are showing on and the joysticks show movement in the diagnostics screen. Any insite? Hydraulic oil is full, buttons on the joysticks work. When I hit the parking brake release in diagnostics it turns off and back on when you release the button
