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Model reference

Whirlpool WDT740SALB2

Dishwasher

10 documents26 error codes3 service modes

Available documentation

Service Manual

  • Dimension Guide12 pg
    Covers this model
  • TECHNICAL MANUAL Whirlpool®, JennAir®, and KitchenAid® 24" Filtration Dishwashers81 pg
    Covers this model

Service Flash

  • Service Pointer - W11705834 - Rev C - Dishwashers Water Leaking from Vent after a Cycle12 pg
    Covers this model
  • Service Pointer - W11771800 - Rev A - Whirlpool, KitchenAid, Maytag Undercounter Dishwashers F6E1 Error Code or Unresponsive User Interface (UI)9 pg
    Covers this model
  • Technical Service Pointer - W11723599 - Rev A - Spray Arm Falls Off2 pg
    Covers this model
  • Technical Service Pointer - W11753104 - Stainless Steel Dishwasher Models False F10E5 Error6 pg
    Covers this model

Quick Reference

  • Quick Start Guide2 pg
    Covers this model
  • Quick Start Guide2 pg
    Covers this model

Other

  • Technical Manual - W11480208 - Rev D - Whirlpool JennAir and KitchenAid Maytag 24 Filtration Dishwashers90 pg
    Covers this model
  • Service Pointer - W11807380 - Rev A - Service Tool 2.0 Bluetooth Connection6 pg
    Covers this model
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Error codes (26)

CodeMeaning
F10E1Dispenser electrical problem; loose connection in dispenser circuit and/or open…F10E2Vent electrical problem; loose connection in vent circuit and/or open vent wax…F10E3Drying fan electrical problem; loose connection in fan circuit and/or open fan…F10E4Diverter can't find positions; corroded or loose connection in diverter sensor…F10E5Diverter leak (motor); corroded or loose connection in diverter sensor circuit…F1E1Control board TRIAC or relay failure; shorted TRIAC or relay on the control…F1E2Motor control circuit failure on main control board (MCU).F2E1Stuck key detected on user interface; a key appears stuck closed, possibly due…F3E1Open or shorted connection or component in temperature sensing circuit…F3E2OWI failed calibration; OWI lens obstructed by hard water build up or food soil.F4E2Heater relay stuck open or heater open; open connection in heater circuit or…F4E3Heater relay stuck closed or heater failed; heater relay on control shorted or…F5E1Door stuck open; door was not latched within 4 seconds of pressing…F5E2Door stuck closed; control programmed to not start if it suspects door switch…F6E1UI does not get communication from main control; user interface has power but…F7E1Wash motor not running; loose connection in motor circuit and/or faulty wash…F7E2Variable speed motor failure; control motor drive circuit or sense circuit…F8E1No water to dishwasher; no water supply, kinked fill hose, fill valve or water…F8E2Fill valve electrical problem; loose connection in fill valve circuit and/or…F8E3Suds/air in pump; too many suds, bowls/pots capturing wash water, water…F8E4Overfill switch open; water in leak pan under unit, overfill switch unplugged…F8E5Fill valve stuck open; control detects water flowing through flow meter when…F8E6Flow meter disconnected, damaged, or obstructed; intermittent flow meter…F9E1Not draining; obstructed drain hose or path, drain pump impeller damaged…F9E2Drain motor electrical problem; loose connection in drain motor circuit and/or…F9E4Light in the tub; loose connection or open in tub light circuit.

Service modes (3)

  • Reading Fault Code Display - Numeric Display Models["Enter Service Diagnostics Mode.","Press Key #3 to enter Error Code History Display.","Each fault…
  • Reading Fault Code Display - Point LED Models["Enter Service Diagnostics Mode.","Press Key #3 to enter Error Code History Display.","Each fault…
  • Service Diagnostics Mode["With dishwasher in standby, press any 3 keys (except Delay, Start, or Cancel) in the sequence…

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