Model reference
Whirlpool WDT790SAYB3
Dishwasher
8 documents31 error codes8 service modes
Available documentation
Tech Sheet
- Tech Sheet - W10580767 - Rev C (FR)16 pg
- Tech Sheet12 pg
Service Manual
- Global Wash System 2011 Undercounter Dishwashers Technical Education98 pg
- Kenmore Elite 2013 Stainless Steel Tall Tub Dishwashers82 pg
Tech Tip
- Instruction Sheet2 pg
Installation Guide
- Instruction Sheet2 pg
- Installation Instructions48 pg
Other
- technicalreferencemanual 2211031382 pg
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Error codes (31)
CodeMeaning
1-1Control detected K2 pilot relay stuck closed.1-2Damaged or corrupted memory on control board, or incompatible software…10-1Dispenser electrical problem10-2Vent wax motor electrical problem; loose connection in vent circuit and/or open…10-3Drying fan error2-1Control detected stuck key(s) in keypad or keypad connection.2-2User interface cannot communicate with main control; loose user interface…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 failure4-3Wash motor not running due to loose connection in Motor circuit and/or faulty…4-4Wash motor failure; loose connection in wash motor circuit and/or open wash…5-1Door stuck open5-2Door stuck closed6-1Low/no water6-2Fill valve electrical problem6-3Suds or air in pump6-4Float switch open6-6Incoming water under 84°F (29°C)6-7Disconnected or damaged flowmeter.6-8Regen valve electrical problem7-1No heat7-2Heater stuck on8-1Slow drain8-2Drain motor electrical problem8-3Drain stuck on8-4Drain motor electrical problem; loose connection in drain motor circuit and/or…9-1Diverter can't find position9-2Diverter stuck on9-3Diverter disk missingView all 31 error codes
Service modes (8)
- clear_error_historyDuring diagnostic program interval 22, press Hi Temp key to clear customer error history. If Hi…
- customer_program_fast_forwardAfter starting a customer program, press HI TEMP
- diagnostic1
- Rapid Advance (Customer Cycles)["Start a customer cycle.","Press HIGH TEMP
- Rapid Advance Mode (during active cycle)After starting a cycle, press HI TEMP
- Sales Demo Mode ClearRun Service Diagnostics Cycle to clear demo mode.
- Service Diagnostic CycleRefer to Tech Sheet provided with the dishwasher for specific entry sequence
- Service Diagnostics Cycle["Press Start key to wake up the control panel.","Press any 3 keys in the sequence…
Full entry steps, exit procedures, and test sequences are available in Max.
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