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Model reference

Maytag JER8785QAN

Range

10 documents36 error codes46 service modes

Available documentation

Tech Sheet

  • Electric Freestanding Range—Technical Information12 pg
    Covers this model

Service Manual

  • Service Manual - 1602248736 pg
    Covers this model
  • Electric Freestanding Range Base Manual36 pg
    Covers this model
  • Service Manual - Electric Freestanding Range36 pg
    Covers this model
  • FAILURE CODES AND WIRING DIAGRAMS for MAYTAG HERITAGE GAS & ELECTRIC RANGES124 pg
    Covers this model

Bulletin

  • Technical Bulletin - Wiring replacement dual infinite switch1 pg
    Covers this model
  • Technical Bulletin - TDC-0090-B Wiring replacement dual infinite switch1 pg
    Covers this model
  • Technical Bulletin - Door Glass Rattle1 pg
    Covers this model
  • Technical Bulletin1 pg
    Covers this model
  • Technical Bulletin - Automatic Oven Light Operation1 pg
    Covers this model
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Diagnose your Maytag JER8785QAN.

  • Step-by-step diagnostics from the service manual
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Error codes (36)

CodeMeaning
1c1cShorted key detected on control circuit board.1c2cKeyboard tail disconnected from control circuit board.1c31Cancel key circuit problem (improper value detected).1c32Cancel key circuit problem (improper value detected).1c4cPower micro communication failure (CRC invalid).1c6cEEPROM error1c7cControl not calibrated1c81Cook profile corrupted in EEPROM for upper/single oven cavity (CRC invalid).1c82Cook profile corrupted in EEPROM for lower oven cavity (CRC invalid).1c8cCooking program error1d11Runaway oven temperature exceeding 650°F with door unlocked (sensor resistance…1d12Runaway oven temperature exceeding 650°F with door unlocked (sensor resistance…1d21Runaway oven temperature exceeding 950°F with door locked (sensor resistance >…1d22Runaway oven temperature exceeding 950°F with door locked (sensor resistance >…3d11Oven temperature sensor open circuit (sensor resistance reads infinite ohms).3d12Oven temperature sensor open circuit (sensor resistance reads infinite ohms).3d21Oven temperature sensor shorted (sensor resistance reads 0 ohms).3d22Oven temperature sensor shorted (sensor resistance reads 0 ohms).3d41Meat probe shorted3d51Meat probe not calibrated4d11Door switch position failure4d12Door switch position failure4d21No reverse airflow fan rotation detected (no or low RPM).4d22No Reverse Airflow Fan rotation (no/low RPM) on lower oven cavity.4d31Reverse airflow fan is on when it should be off.4d32Reverse Airflow Fan state error4d41High Reverse Airflow Fan rotation (high RPM) on upper/single oven cavity.4d42High Reverse Airflow Fan rotation (high RPM) on lower oven cavity.4d51Door switch circuit failure4d52Door switch circuit failure
View all 36 error codes
9d11Door latch will not lock9d12Door latch will not lock9d21Door latch will not unlock9d22Door latch will not unlock9d31Latch state unknown9d32Latch state unknown

Service modes (46)

  • 24 Hour Clock Toggle (H1 Control)["Press and hold Cancel and Favorites pads for 3 seconds."]
  • 24 Hour Clock Toggle (M1 Control)["Press and hold Cancel and Delay pads for 3 seconds."]
  • 24 Hour Clock Toggle (M2 Control)["Press and hold Cancel and Favorite pads for 3 seconds."]
  • 24-hour Clock TogglePress and hold CANCEL and FAVORITE pads for 3 to 5 seconds.
  • Child Lock OutPress and hold CANCEL and COOK & HOLD pads for 3 to 5 seconds
  • Child Lock Out (H1 Control)Press and hold Cancel and Cook & Hold pads for 3 seconds
  • Child Lockout["Press and hold Cancel and Cook & Hold pads for 3 seconds.","'OFF' displays where temperature…
  • Clock Display TogglePress and hold CANCEL and CLOCK pads for 3 to 5 seconds.
  • Clock Display Toggle (H1/M1/M2)Press and hold Cancel and Clock pads for 3 seconds.
  • Clock Display Toggle (On/Off)["Press and hold Cancel and Clock pads for 3 seconds."]
  • Diagnostic Code Display (H1 Control)Press and hold AUTOSET pad for 3 seconds at power-up
  • Diagnostic Code Display (M1/M2 Control)Press and hold Up Arrow pad and power up the unit simultaneously
  • Diagnostic Code Display ModePress and hold AUTOSET pad for 3 to 5 seconds at power-up
  • Diagnostic Code Display Mode (H1 Control)["Press and hold the AUTOSET pad for 3 seconds at power-up (during Power On Reset).","Cycle through…
  • Diagnostic Code Display Mode (H1 Controls)Press and hold AUTOSET pad for 3 seconds at power-up.
  • Diagnostic Code Display Mode (H3 Controls)Press and hold Upper Cancel and Timer for 3 to 5 seconds within 5 minutes of power up.
  • Diagnostic Code Display Mode (M1 Control)Press and hold Up Arrow pad and power up the unit
  • Diagnostic Code Display Mode (M1/M2 Control)["Press and hold the Up Arrow pad while powering up the unit.","Cycle through stored codes using…
  • Diagnostic Code Display Mode (M2 Control)Press and hold Up Arrow pad and power up the unit
  • Diagnostic Code Display Mode (NSC Controls)Press and hold the More + pad for 3 to 5 seconds when powering up the unit (within 60 seconds of…
  • Factory Default ResetPress and hold CANCEL and KEEP WARM pads for 3 to 5 seconds.
  • Factory Default Reset (H1/M1/M2)Press and hold Cancel and Keep Warm pads for 3 seconds.
  • Faults Access (EOC III Controls)1
  • One-Watt Standby Mode (NSC Controls)Press and hold Cancel and Less
  • Oven Temperature Adjustment1
  • Oven Temperature Adjustment (H1 Control)["Press BAKE pad.","Enter 550 on the digit-pad.","Immediately press and hold BAKE pad for 3…
  • Oven Temperature Adjustment (M1/M2 Control)["Press BAKE pad.","Enter 550 using slew pads.","Immediately press and hold BAKE pad for 3…
  • Quick Test (H1 Control)1
  • Quick Test (M1 and M2 Controls)1
  • Quick Test (M1/M2 Control)1
  • Quick Test ModePress and hold CANCEL and BROIL pads simultaneously for 3 to 5 seconds
  • Quick Test Mode (EOC III Controls)1
  • Quick Test Mode (H1 Control)["Press and hold CANCEL and BROIL pads simultaneously for 3 seconds.","Once the control has entered…
  • Quick Test Mode (H1 Controls - Convection Model)1
  • Quick Test Mode (H1 Controls - Non-Convection Model)1
  • Quick Test Mode (H2/H2.5 Controls)1
  • Quick Test Mode (H3 Controls)1
  • Quick Test Mode (M1/M2 Control)["Press and hold CANCEL and BROIL pads simultaneously for 3 seconds.","Once the control has entered…
  • Quick Test Mode (M1/M2 Controls)1
  • Quick Test Mode (NSC Non-Self Clean Controls)1
  • Sabbath ModeHold CLOCK button for 3 to 5 seconds to activate Sabbath mode.
  • Sabbath Mode (H1/M1/M2)Hold CLOCK pad for 3 seconds to activate
  • Service Mode (EOC III Controls)1
  • Temperature Display Toggle (F/C)Press and hold CANCEL and BAKE pads for 3 to 5 seconds.
  • Temperature Display Toggle (H1/M1/M2)Press and hold Cancel and Bake pads for 3 seconds.
  • Test Mode (UH Controls)1

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

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