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I have a Bosch Dishwasher SHU5302. A year ago it just kept on running. I ran a diagnostic test and replaced the circuit board that had a burn spot. The unit washed after that but would not drain wa

I have a Bosch Dishwasher SHU5302UC/UC12. A year ago it just kept on running. I ran a diagnostic test and replaced the circuit board that had a burn spot. The unit washed after that but would not drain water. So I would use a ladel to remove the water collected in the bottom. It has been sitting about a year without use because I got sick. Today I had a repairman out. He found a kink in the water drain and stuff collected in the drain line. Some may have come from the disposal because the drain line was not raised above the disposal. He took care of that. However now the water does not come into the washer like it did before. He had to leave to do another repair. He thought the motor may be bad. I ran another diagnostic and it showed 1. This points to the aqua sensor, but I'm also reading about the water-inlet valve and float switch. My thought is that the issue may be mechanical because of the crud in the drain line. What's your suggestion? Brent, Jacksonville, FL: bdstake@juno.com

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How do I run a diagnostic test on the Bosch shu5315uc/u12? The cycle time of my dishwasher is at least 4-5 hours.


Long running time on a Bosch dishwasher is almost always a blown solder joint at the heater relay on the control board. You can resolder the joint, replace the relay or replace the control. Control board part number is 00266746.

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Mar 03, 2017 | Bosch 24 in. SHU66C02 / SHU66C06 Built-in...

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Hi, we have a Bosch SHU53EO6UC/14 dishwasher. It is getting stuck in wash and isn't advancing. We think it may be the timer but there are lots of references to running a test program. Unfortunately...


My Bosch DW SHU5302 also got stuck during a cycle and ran and ran. Turns out this is a known problem with these DW's. The problem is that a trace on the main board burns off that controls the heater. If the heater doesn't come on then the DW keeps running waiting for the water to heat up. Re-soldering this trace fixes this problem. If you get a repair guy out, he will only change the board. They are not allowed to re-solder which doesn't fix the problem for long as the same trace will burn off. Did this about 8 years ago and it is still fine.

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1 Answer

Bosch Dishwasher continuous fill/drain


Have same problem with 2 second cycling. I resolder at the point of heater relay. Thought I had solved the problem of running forever on 1. Now have this "new" problem that you have described.

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1 Answer

One year old Bosch dishwasher stop wrking.will not


Start with the basics: Check the status of the breaker and the electrical connections under the toe kick panel. If the unitis getting power, You may want to call the dishwasher helpline to see if it is a recalled model. A free replacement of the control panel circuit board is available for many of these, but if the power switch is the culprit, you will need to buy a replacement button.
I have written a guide to help with drainage issues. The helpline number is near the top. It is here. Thanks!

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1 Answer

Smelled like burnt board


Just so you know. Bosch has a 5 year warranty on any printed circuit board (excluding labor) so you pay only for labor charges. They have a 2 year warranty (again excluding labor) on the entire dishwasher. I am leaving a copy of my owners manuals warranty information I hope this helps.

Extended Limited Warranty: Bosch also provides these additional
limited warranties:
• 2 Year Limited Warranty: Bosch will repair or replace
any component that proves to be defective in materials or
workmanship (excludes labor charges).
• 5 Year Limited Warranty on Electronics: Bosch will repair or
replace any Bosch microprocessor or printed circuit board if it
proves to be defective in materials or workmanship (excludes
labor charges).
• 5 Year Limited Warranty on Dish Racks: Bosch will replace the
upper or lower dish rack (excluding rack components), if the rack
proves defective in materials or workmanship (excludes labor
charges).
• Lifetime Warranty against Stainless Steel Rust Through:
Bosch will replace your dishwasher with the same model or
a current model that is substantially equivalent or better in
functionality, if the inner liner should rust through (excludes
labor charges). Bosch will replace the stainless steel door if the
door should rust through (excludes labor charges).
The foregoing timeline begins to run upon the date of purchase, and
shall not be stalled, tolled, extended, or suspended, for any reason
whatsoever.
Repair/Replace as Your Exclusive Remedy: During this warranty

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2 Answers

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3 Answers

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