20 Most Recent Whirlpool 24 in. GU1500XTLS Stainless Steel Built-in Dishwasher - Page 6 Questions & Answers

Check water pump and make sure there is no bloks in the pipes try using a good dishwasher cleaner and if its got the turn bit on base inside open it and make sure filters are clean blessings

Does the whirlpool dishwasher gold series 857-5637 heat the water or does it rely on only the hot water that comes from your sink?

If you aren't sure whether Control Lock is on, press a cycle button on the keypad. If Control Lock is on, the light will blink three times. Turning off Control Lock:

1. Press and hold the Lock Button for four seconds. The lock light will disappear.
2. Once off, you should be able to start your wash cycle.

Note: If Sleep Mode is on, turn that off first, then turn off Control Lock. Like many other electronics, you may need to reset the dishwasher control panel by turning it off, waiting, then turning it back on.

1. Press the OFF button.
2. Disconnect the dishwasher from its power source by unplugging it or by turning the circuit breaker off at the electric panel.
3. Once disconnected, wait one minute, and turn the power back on.

IT CAN NOT BE SHUT OFF .

Find the breaker for you dishwasher and turn it off for a minute or so then turn it back on. That should work as my dishwasher does strange things so I reset it a few times throughout the year. Hope this helped Tim, if not just contact me.

Sani Rinse is your only option mentioned here in the manual. This heats everything to 160'F and evaporates the water. https://www.manualslib.com/manual/191224/Whirlpool-Gu1200xt.html?page=9 ..

option is buy a new one .

Hi . Ok try this and see what happens. . Hold the start button again till it beeps Then select the first cycle on the left which should be the rinse cycle Then turn the dishwasher off Then press and hold the start button and with this held in turn the dishwasher on. Once the start light is flashing let go Now press the start button once and close the door. . Now it will run a 12 minute test cycle. If it goes wrong it will drain the water out and beep. So open the door and count the number of flashes from the start light inbetween the pause and let me know. . Regards

Could be control board failure

Faulty button, which means you need a new board behind it.

There is usually a technicians troubleshooting guide behind the kick panel in an envelope, since you did not post the make and model of the unit there is nothing further I can offer.

Why not ask your local white goods service department.

Contact Whirlpool directly to request the diagram.

If your dishwasher has set off an alarming F06 error code on the digital display, it is likely to be a problem with the water filling the machine. Check for an intermittant inlet solenoid.

possible bad o ring to arm or weak pump

if power inside past cord blown fuse or power supply bad or shorted heater element

bad control board

The latch may be misaligned, damaged or defective.

This could be sudden failure of the cycle timer or some element controlled by the timer such as the pump.

without seeing it nobody can answer this