Error code reference
Maytag Dishwasher Error Code 9-1
Diverter position problem (some models).
Diverter position problem (some models).
First step from the service manual
1
Refer to Service Error Codes table.
The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.
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9-1 on my Maytag Dishwasher
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Diverter position problem (some models)
From Tech Sheet W15362414, p.26:
1.Refer to Service Error Codes table.
2.Measure control board supply voltage at the test points. Expected: 12 VDC and 5 VDC; a drop below 4.75 VDC on the logic rail points to a failed onboard regulator.
3.Inspect all connectors on the main control for corrosion, thermal stress, or backed-out pins. Reseat each connector with the power disconnected.
Part WPW10804018
Electronic control board
Related Maytag dishwasher codes
All Maytag dishwasher codes →- 00Beginning of Error Display Mode; if only this symbol is…
- 1-1Control detected K1 pilot relay stuck closed.
- 1-2Damaged or corrupted memory on control board or…
- 10-1Dispenser electrical problem
- 160° Rinse LED flashMotor low current detected during Field Service Test.
- 1F0Wash Arm Sensor Error
- 1F1Conductivity fault
- 1F2High limit thermostat tripped; a temperature above 155°F…
View all 94 Maytag dishwasher codes
- 1F3Communication problem
- 1F4Cold water problem
- 1F5Current sensor bad
- 2-1Control detected stuck key(s) in keypad or keypad connection
- 3-1Open connector or component in Temperature Sensing Circuit…
- 3-2Shorted connection or component in Temperature Sensing…
- 3-3OWI (Optical Water Indicator) failure / failed calibration.
- 4-3Wash motor not running
- 5-1Door switch stuck open
- 5-2Door switch stuck closed
- 6-1Low or no water (mechanical problem)
- 6-2Fill valve electrical problem
- 6-3Suds/air in pump
- 6-4Float switch open
- 6-6Cool water
- 7-1No heat
- 7-2Heater stuck on
- 8-1Slow drain
- 8-2Drain motor electrical problem
- 8-3Drain stuck on
- 88Displayed during Field Service Test mode entry to indicate…
- 9-2Diverter position problem (some models).
- Clean + Keypad 2 LEDMotor low current detected during Automatic Function Test.
- Clean + Keypad 3 LEDMotor high current detected during Automatic Function Test.
- Clean + Keypad 4 LEDThermistor shorted detected during Automatic Function Test.
- Clean + Keypad 5 LEDThermistor open circuit detected during Automatic Function…
- Clean + Keypad 7 LEDMemory/Software check failure detected immediately after…
- Delay LED + Heated Dry LEDMemory/Software failure detected during Field Service Test.
- Delay LED + Heavy Wash LEDThermistor failure detected during Field Service Test.
- Delay LED + Hi Temp Wash LEDTurbidity Sensor failure detected during Field Service Test.
- Delay LED + Light Wash LEDMotor low current fault detected during Field Service Test.
- Delay LED + Normal Wash LEDMotor high current fault detected during Field Service Test.
- Extra Rinse LED + Clean LEDTurbidity Sensor failure detected during Field Service Test.
- Extra Rinse LED flashTurbidity Sensor failure detected during Field Service Test.
- F0Control board error
- F1Motor fault
- F1-E1Control detected K2 pilot relay stuck closed.
- F1-E2Control software issue
- F10-E1Dispenser electrical problem
- F10-E3Drying fan error
- F2Heater fault
- F2-E1Control detected stuck key(s) in keypad or keypad…
- F3High Current Error
- F3-E1Open connection or component in temperature sensing…
- F3-E2Incoming water temperature above 167°F (75°C), or shorted…
- F3-E3OWI failure
- F4Detergent fault
- F4-E3Wash motor not running due to loose connection in motor…
- F5Rinse aid fault
- F5-E1Door was not latched within 4 seconds of pressing…
- F5-E2Door stuck closed
- F6-E1Low or no water
- F6-E2Fill valve electrical problem
- F6-E3Suds or air in pump
- F6-E4Float switch open
- F6-E7Flowmeter disconnected or damaged.
- F6-E8Water softener regen valve electrical problem
- F7Turbidity sensor fault
- F7-E1No heat
- F7-E2Heater stuck on
- F8Wash arm fault
- F8-E1Drain motor not running
- F8-E2Drain motor electrical problem
- F8-E3Drain stuck on
- F9Thermistor fault
- F9-E1Disconnected or damaged flowmeter.
- Heated Dry LED + Clean LEDMemory failure detected during Field Service Test.
- Heated Dry LED flashMemory/Software failure detected during Field Service Test.
- Heavy Wash LED + Clean LEDThermistor failure detected during Field Service Test.
- Light Wash LED + Clean LEDMotor low current condition detected during Field Service…
- Memory FailureControl board memory/software failure detected during Field…
- Motor high currentMotor drawing excessive current detected during Field…
- Motor low currentMotor drawing insufficient current detected during Field…
- Normal Wash LED + Clean LEDMotor high current condition detected during Field Service…
- PFPower failure indicator; blinks in the display after a…
- Sanitize LED flashThermistor failure detected during Field Service Test.
- SF1Conductivity Fault
- SF2High Limit Thermostat
- SF3Communication Problem
- SF4Cold Water Problem
- SF5Current Sensor Bad
- SF6Relay Current Failure
- SF7Model Switch Failure
- Super Scrub LED flashMotor high current detected during Field Service Test.
- Thermistor failureThermistor failure detected during Field Service Test…
- Turbidity Sensor failureTurbidity sensor failure detected during Field Service…
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