Having problems with your Bosch Dishwashers ?

Bosch APEXX model number SHY99A05UC/14 lost power. Power input line appears to have arced (white power line and wire nut show signs of stress). The power breaker did not throw at the junction box. Already cut back wire and re-attached new wire nut along with replacing the breaker at the junction box. Still no power. There are no other visible signs of power stress or water damage underneath the unit or inside the doo panel.


Answers :

I do not have access to the user or service manual for this model.
\015\012However, such symptoms could be result of heater element or thermal overload fuse blowing. Do you remember having a very hot dishwasher when the it lost power.
\015\012
\015\012Usually the thermal overload relay blowing would isolate power inside the unit. Are you able to check volts at any of the controller pins?
\015\012
\015\012Be careful when you are tracing the pins as some points may have mains voltage coming in.
\015\012
\015\012Please let me know if you are making any progress or not.
\015\012cmmiuser01.
Check for power at the outlet itself. If you have power there then you need to proceed to the juction box where the wires arced. Test for power at the lead coming in from the wall to the juction box. If you have power at this lead then your problem is in the dishwasher itself. The motor could have gone to groung shorting out the system.
\015\012Good luck will check back in a couple of hours to see if you have received this
\015\012
\015\012Dave
Repair Help & Product Troubleshooting for Bosch Dishwashers

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Bosch APEXX model number SHY99A05UC/14 lost power. Power input line appears to have arced (white power line and wire nut show signs of stress). The power breaker did not throw at the junction box. Already cut back wire and re-attached new wire nut along with replacing the breaker at the junction box. Still no power. There are no other visible signs of power stress or water damage underneath the unit or inside the doo panel.


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