My bosh shu33a06uc dishwasher is stuck in water discharge cycle. It will run untill door is open.

1. Defective cycle timer
2. Defective door interlock wiring or latch

You should check the water outlet - probably discharges into your sink through a garbage disposal - the water outlet is likely plugged and water can not discharge down the sink. You can remove the hose and clean it out.

I'm not an expert but I think the float is stuck. check this video out.

http://www.youtube.com/watch?v=UwrYRrN0DQg

by the descrition you are giving you will need to replace the main control board.Part number 154568401.you may also need to check the float switch.The part will run about 110.00 dollars from a local parts store

Normally, the last part of any cycle involves using the heater element inside, and at the bottom of, the dishwasher to give dishes a final hot rinse. Possibly some small plastic-type material has become melted and stuck to the element - which will remain hot even after all water is discharged. Hence the smell.

Before we jump to conclusions, you can try to clear element that discharges the water. The wholes in these units can become clog do to the detergent as well as food. Most Bosch units allow you to unscrew these pretty easily. Blow through them, or use a plastic tooth pick to clear any obstructions or both. Before you reattach, turn on dishwasher and listen to hear how much water is shooting out at the discharge points. Most Bosch have two discharge points one for the top and of course one for the bottom. Reattach units and Run dishwasher.

Should this fail it could very well be the circulating pump.

It is possible. It is also possible that the water temp is too low and it is taking that time to heat the water. If it seems to be making a humming sound the entire time, like it is draining, see my guide here to clear the clog. I too thought mine was not filling at first, but these have a good number of drainage issues that are misdiagnosed as control board and fill valve problems.

first feel around the drain and see if there is something stuck inside the drain. then take a small amount of clorox2 powder and run it through a cycle. after that try jet dry. sometimes there is a grease build up or a lime build up that needs to be removed.

I was able to fix this by using rinse during the cycle.

Does it make the same noise when it's just filling or just when the motor starts? Usually just filling the dishwasher opens a valve and doesn't run the pump. If it makes noise during filling the valve may be getting hot and shorting, or may have a loose connection, or air may be in the water supply line causing the valve to bounce. If it takes a long time to fill the filter may be clogged.