Model reference
Whirlpool W10590887
Dishwasher
1 document19 error codes3 service modes
Available documentation
Tech Sheet
- Tech Sheet12 pg
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Error codes (19)
CodeMeaning
1-1Control detected K1 pilot relay stuck closed.1-2Damaged or corrupted memory on control board, or incompatible software…10-1Dispenser electrical problem2-1Control detected stuck key(s) in keypad or keypad connection.3-1Open connector or component in Temperature Sensing circuit; open or faulty…3-2Incoming water temperature above 167°F (75°C), or shorted connection/component…3-3OWI calibration failure or drain hose check valve not sealing.4-3Wash motor not running due to loose connection in Motor circuit and/or faulty…5-1Door stuck open5-2Door stuck closed6-1Low or no water to dishwasher (mechanical problem).6-2Fill valve electrical problem6-3Suds or air in pump6-4Float switch open7-1No heat7-2Heater stuck on8-1Slow drain8-2Drain motor electrical problem8-3Drain stuck onService modes (3)
- Error Code ReadingEnter Service Diagnostics (1-2-3-1-2-3-1-2-3). Interval 25
- Rapid Advance (Customer Cycles)After starting a customer cycle, press HIGH TEMP
- Service Diagnostics CycleWhile in standby, press any 3 keys in the sequence 1-2-3-1-2-3-1-2-3 with no more than 1 second…
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