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Model reference

Maytag PDMODELS

Washer

4 documents46 error codes49 service modes

Available documentation

Service Manual

  • MLG20PD Programme Manual40 pg
    Covers this model

Tech Sheet

  • Basic Operation of Export Commercial FL Washer, Model 33 or Later34 pg
    Covers this model
  • Basic Operation of Commercial Single Load, Front-Load Washers, Starting with Model MHN3116 pg
    Covers this model
  • Tech Sheet - W10340707 - Rev B16 pg
    Covers this model
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Error codes (46)

CodeMeaning
bC.1Blocked coin 1 or coin drop control circuit failure (coin recognition and price…bC.2Blocked coin 2 or coin drop control circuit failure (coin recognition and price…Co.EPN Models Onlyd0Lower dryer door sense error on control board or due to line interference…d1Upper dryer door sense error on control board or due to line interference…d13Coin 2 sensor is detected as blocked for 8 seconds; blocked coin 2 or coin drop…d16Generation 2 debit card reader error; no communication from installed debit…d2Lower dryer motor control circuit error (lower dryer cycles and lower display…d3Blocked coin 1 or coin drop control circuit failure (coin recognition and price…d4Voltage detected below 90VAC for 8 seconds.d5Coin 1 sensor is detected as blocked for 8 seconds; blocked coin 1 or coin drop…d6Blocked coin 2 or coin drop control circuit failure (coin recognition and price…d7Upper dryer motor sense circuit error on control board or due to line…d8PN Models Onlyd9Low voltage detection error; incoming voltage detected below 90 VAC for 8…dr.LLower dryer motor control circuit error (lower dryer cycles and lower display…dr.UUpper dryer motor control circuit error (upper dryer cycles and upper dryer…dS.LLower dryer door sense error on control board or due to line interference…dS.UUpper dryer door sense error on control board or due to line interference…f01Dryer motor control circuit error; control cannot determine if motor relay is…F03Accelerometer failureF04Accelerometer failureF1Dryer motor control circuit errorF11MCU error; Motor Control Unit has a failure, possibly a repeating under or…F2Exhaust thermistor openF20No water detected entering washer; first level of pressure switch is not…F21Long drain; drain time exceeds 8 minutes without reaching reset level in…f22Exhaust thermistor open error; temperature drops below 18°F (>50 kΩ) for 1…f23Exhaust thermistor shorted error; temperature above 250°F (<500Ω) for 1 minute…F24Temperature sensor error; water temperature sensor value is out of range (23°F…
View all 46 error codes
F25Tachometer error; MCU is unable to properly detect motor speed, washer shuts…F26Door switch error; door switch circuit is open for 5 seconds while the door is…F27Overflow condition; the overflow contact on the pressure switch is closed for…F28Communication failure between CCU and MCU.F29Door unlock error; door is unable to unlock after 6 tries.F3Exhaust thermistor shortedF31Overheating of motor; heat sink exceeds 212°F (100°C).F33Pump disconnected; electrical connection between the pump and the CCU is lost.F34Load detected in washer during Washer Cleanout Cycle.f70Communication failure from CCU to UIC; UIC is not receiving communications from…f71Communication failure from UIC to CCU; CCU is not receiving communications from…f73UIC Microprocessor error; UIC Microprocessor is not able to read or verify…f74UIC EEPROM error; UIC EEPROM memory is a CRC failure.Lo.UVoltage detected below 90VAC for 8 seconds.no.LLower dryer motor sense circuit error on control board or due to line…no.UUpper dryer motor sense circuit error on control board or due to line…

Service modes (49)

  • Code Display Mode["This mode can be accessed only when the washer is in error state.","PD Models
  • Diagnostic Mode["First enter Set-Up Mode (Start Operating Set-Up).","Press and hold the lower right (QUICK CYCLE)…
  • Diagnostic Mode (via AA1 connector for PN Models)["Unplug dryer or disconnect power.","Open console, disconnect jumper on AA1, close console.","Plug…
  • Diagnostic Mode (via AA1 connector, PN Models)["Unplug dryer or disconnect power.","Open console.","Disconnect jumper on AA1.","Close…
  • Dryer Diagnostic Mode["Enter set-up mode.","Navigate to set-up code 6 or 7 (or while dAS displays if operating with…
  • Dryer Diagnostic Mode (Field Diagnostic Cycle)["Enter set-up mode.","Navigate to set-up code 6 or 7 (or while dAS displays if operating with…
  • Dryer Field Diagnostic Cycle["Enter Diagnostic Mode (entire display flashing).","Press the upper middle (PERM
  • Dryer Help Mode["Enter set-up mode.","Navigate to set-up option 2.XX (or while dAS displays if operating with…
  • Flashing Mode["PD Models
  • Help Mode["Enter Set-Up Mode first.","Press the lower left (PERM
  • Help Mode (dAS Mode)["Open the service door or insert a manual diagnostic card.","The message dAS will appear in the…
  • Help Mode (PD Models)["Open the service door.","Press the DELICATES AND KNITS button until the display reads…
  • Lower Dryer Field Diagnostic Cycle["Enter Dryer Diagnostic Mode (all display segments flashing).","Press the lower dryer PERMANENT…
  • Manual Overview Test["Enter Flashing Mode (diagnostic mode with entire display flashing).","Press the WHITES button to…
  • P-01 Cancel Cycle, Reset Errors, and Clear EscrowAccess Service Diagnostic Test Modes, navigate to P-01, press START
  • P-02 Cycle CreditAccess Service Diagnostic Test Modes, navigate to P-02, press START
  • P-03 Quick Overview TestAccess Service Diagnostic Test Modes, navigate to P-03, press START.
  • P-04 Manual Overview TestAccess Service Diagnostic Test Modes, navigate to P-04, press START.
  • P-05 Button TestAccess Service Diagnostic Test Modes, navigate to P-05, press START. Display shows TEST. Press each…
  • P-06 Drain and SpinAccess Service Diagnostic Test Modes, navigate to P-06, press START
  • P-07 UI DiagnosticsAccess Service Diagnostic Test Modes, navigate to P-07, press START
  • P-08 Clean Washer CycleAccess Service Diagnostic Test Modes, navigate to P-08, press START.
  • P-09 Factory DiagnosticsAccess Service Diagnostic Test Modes, navigate to P-09, press START.
  • Quick Overview Test["Enter Flashing Mode (diagnostic mode with entire display flashing).","Press the WOOLENS button to…
  • Service Access Code["Only functions on washers set up for 0 vend price without any Special Pricing set-up, and the…
  • Service Access Code (PN Models without key switch)["Only functions on washers set up for 0 vend price without any Special Pricing, and Coin/Debit…
  • Service Access Code (Technician Key Dance)Only available on washers set to free vend (6 00) with no Special Pricing and Coin/Debit set to…
  • Service Diagnostic Test Modes1
  • Set-Up Mode["PD/PR Models
  • Set-up Mode (PD Models)["Insert service access door key, turn, and lift to remove service access door.","Use the lower…
  • Set-Up Mode (PN Models via AA1 connector)["Unplug washer or disconnect power.","Open console, disconnect plug on AA1, close console.","Plug…
  • Set-Up Mode (PN Models with debit card reader installed)["Insert a manual set-up card (supplied by the reader manufacturer) into the card slot."]
  • Set-Up Mode (PN Models with debit card reader)["Insert a manual set-up card (supplied by the reader manufacturer) into the card slot."]
  • Set-Up Mode (PN Models with programming switches)["Insert access panel key.","Turn counter-clockwise.","The dryer is now in the set-up mode."]
  • Set-up Mode (PR Models)["Once the debit card reader is installed, insert a set-up card (supplied by the reader…
  • Setup Mode (PD Models)Insert service access door key, turn, and lift to remove service access door
  • Setup Mode (PN Models via AA1 connector)["Unplug dryer or disconnect power.","Open console, disconnect jumper on connector AA1, close…
  • Setup Mode (PN Models via Service Access Code)["Press the Left Key Pad, Right Key Pad, Left Key Pad, Right Key Pad, and Right Key Pad."]
  • Setup Mode (PN Models with Gen. 2 Debit Card Reader)["Insert a manual set-up card (supplied by the reader manufacturer) into the card slot."]
  • Setup Mode (PN Models with Programming Switch)["Insert access panel key and turn counter-clockwise."]
  • Setup Mode (PR Models via AA1 jumper)1
  • Upper Dryer Field Diagnostic Cycle["Enter Dryer Diagnostic Mode (all display segments flashing).","Press the upper dryer PERMANENT…
  • Washer Cleanout Cycle["Enter Diagnostic Mode (entire display flashing).","Press the center right (BRIGHTS) button."]
  • Washer Cycle Credit["Enter Diagnostic Mode (entire display flashing).","Press the lower left (PERM
  • Washer Diagnostic Mode["First enter 'Start Operating Set-Up' mode.","Press and hold the QUICK CYCLE button for 1 second…
  • Washer Diagnostic Mode (Flashing Mode)["First enter 'Start Operating Set-Up' (open service door for PD models, or remove AA1…
  • Washer Manual Overview Test Cycle["Enter Diagnostic Mode (entire display flashing).","Press the center left (WHITES) button."]
  • Washer Quick Overview Test Cycle["Enter Diagnostic Mode (entire display flashing).","Press the lower middle (DELICATES AND KNITS)…
  • Washer Quick Spin Cycle["Enter Diagnostic Mode (entire display flashing).","Press the center middle (COLORS) button."]

Full entry steps, exit procedures, and test sequences are available in Max.

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