Bosch SHX46A02UC dishwasher hardwired, circuit breaker ok, know there is power to junction box. No lights, no activity, cancel and drain switches not functioning, disconnected for a few minutes and reconnected. No change. Leaning towards control module, i will visually inspect and spray circuit cleaner on switches. Any other suggestions gratefully accepted. THANKS

SOURCE: won't turn on

The door switch is definitely not the problem if the indicator lights are not coming on. These lights are supposed to come on when the door is open.
The problem is 1 of 3 things:
1) No power to outlet that DW is plugged into;
2) Bad connection where power cord is connected to dishwasher (see very bottom front, under kick panel)
3) Some problem internal to the DW (eg., bad switch, shorted wire, etc., )
Our SHX46A is definitely having problem 3, but Bosch's manual gives zero help. So, off to find more info online or, lastly, to call Bosch repair person. Sigh.

SOURCE: Replacing Control Module

Sergio,
Did you get your problem resolved. By now I think you have found the two screws on the sides of the inter part of the door. Did replacing the module fix your problem. I have the same problem.

Mike

SOURCE: Bosch dishwasher continues to run (Model SHX46A02UC)

searched oother sites. some report a circuit board problem where one of the solder joints overheated and burned out of contact. check yours and repair/replace if that is the problem.
if not at least you can rule it out.

SOURCE: Bosch SHX46A02Uc/21

it is likely a control module issue. I will take mine apart this weekend to verify what others have said: solder joint on circuitboard burns out from possible overheating, and DW doesnt go into rinse cycle. Try rinse and hold cycle to see if it stops on its own. mine does, but the other cycles which require the rinse to go to 156 degrees do not; the continue to run until I cancel and drain.

SOURCE: Bosch Dishwasher will not power on

I have a bosch dishwasher model 2046. When you try start the cycle you hear the timer inside start to activate but the cycle doesn't start. The light in the start switch does not come on as well but I think it may be burned out. We have checked the breaker and I seems to have power.
Gerald