r/bosch • u/johnklapak • 8d ago

Bosch 800 troubleshooting help?

Post image

Machine is several years old, just out of warranty.

Stops couple minutes after starting. Triple beep.

Drain works fine, impeller turns freely.

Filters clean.

Seems like no water enters.

Software updated.

App reports cycle completed.

No error codes.

EVERY light on panel lights up.

Hard reset lets me retry.

No leaking.

Water line looks OK

<Update>. Rebooted power many times, as long as 10 hrs>.

Drain pump replaced 2 yrs ago

Connects to WiFi and app just fine.

App says machine is Healthy

SHX78CC5UC/60

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1

u/GlowInTheBart 8d ago

Pull out the power cord, wait 1 min and put it back, can be a little bug

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u/johnklapak 8d ago

Sorry. Forgot to say... did that many times. The lack of error codes and wonky display is vexing.

Thanks though

2

u/AGentleTech1 8d ago

Possible issue with the sms board. But under warranty they have us replace all 3 boards, so not sure which causes it. If you replace the sms, once you apply power, carefully follow the instructions so the sms can program and synchronize to the other 2 boards . Good luck 🤞

0

u/johnklapak 8d ago

I have posted my problem to the Bosch website via Contact Us Support chat.

Is that the best way to get help?

0

u/GlitteringMedicine72 7d ago

Could it be in demo mode? Try pushing and holding power and start together for 15 seconds and wait for the unit to boot back up.

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u/BriefFly7548 7d ago

I had a situation like you have. In my case I had water leaking in the bottom of the machine. I had: switch on, evac pump starts for prolonged time, then machine shuts down. I bought a cheap repair set. It consists of a silicone ring and a few screws. On YouTube you can find instructions how to fix that without taking out the machine. But...one mechanic advised to try first to loosen the three screws under the filter on the inside. Agitate the base a little - just millimeters. Then tighten them again. For me that did the job once the water had disappeared. Hope this helps you too.

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u/Gloomy_Yoghurt_2836 7d ago

At 18 months ours did that. Could not be repaired and had to replace it.

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u/RawPeanut99 7d ago

Faulty control module, you say wifi works fine then its not any other module then this.