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Model reference

Maytag MER6775BAN

Range

5 documents58 error codes24 service modes

Available documentation

Tech Sheet

  • Double Oven Electric Range—Technical Information10 pg
    Covers this model

Service Manual

  • Freestanding Double Oven Electric Range85 pg
    Covers this model
  • Service Manual85 pg
    Covers this model
  • Service Manual - Freestanding Double Oven Electric Range85 pg
    Covers this model
  • Maytag Freestanding Double Oven Electric Range Service Manual85 pg
    Covers this model
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Diagnose your Maytag MER6775BAN.

  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
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Error codes (58)

CodeMeaning
1c1cShorted key detected on the control circuit board.1c2cKeyboard tail disconnected; keyboard loop reads improper value.1c31Cancel key circuit problem (upper oven); cancel key reads improper value.1c32Cancel key circuit problem (lower oven); cancel key reads improper value.1c4cMicro communication failure.1c5cVCC or ground fault on control circuit board.1c6cEEPROM error; no response from EEPROM after 3 tries.1c7cControl not calibrated; calibration value out of range.1c8cCooking program error; CRC invalid.1d11Runaway temperature (>650°F) with door unlocked in upper oven; sensor…1d12Runaway temperature (>650°F) with door unlocked in lower oven; sensor…1d21Runaway temperature (>950°F) with door locked in upper oven; sensor resistance…1d22Runaway temperature (>950°F) with door locked in lower oven; sensor resistance…3d11Upper oven sensor open (resistance >infinite ohms).3d12Lower oven sensor open (resistance >infinite ohms).3d21Upper oven sensor shorted (resistance >0 ohms).3d22Lower oven sensor shorted (resistance >0 ohms).4d11Door switch position failure (upper); door switch not closed when door is…4d12Door switch position failure (lower); door switch not closed when door is…4d21No reverse airflow fan rotation (no or low RPM) when convection cook or clean…4d31Reverse airflow fan is on when it should be off.4d51Door switch circuit failure (upper); door switch not reading open or closed.4d52Door switch circuit failure (lower); door switch not reading open or closed.9d11Latch will not lock (upper oven); lock switch not closed.9d12Latch will not lock (lower oven); lock switch not closed.9d21Latch will not unlock (upper oven); unlock switch not closed.9d22Latch will not unlock (lower oven); unlock switch not closed.9d31Latch state unknown9d32Latch state unknown9d41Latch state unknown in upper/single oven; neither locked nor unlocked switch…
View all 58 error codes
9d42Latch state unknown in lower oven; neither locked nor unlocked switch reading…EEControl cannot read EEPROM; unit will shut down.F0-0No fault (default from factory).F1-1Upper oven temperature >650°F with door unlocked.F1-2Lower oven temperature >650°F with door unlocked.F1-3Upper oven temperature >950°F with door locked.F1-4Lower oven temperature >950°F with door locked.F1-5Upper hardware failure within control.F1-6Lower hardware failure within control.F1-7Membrane switch is not responding.F1-8Shorted key in membrane switch.F1-9Internal communication errors within control.F1-AUpper latch switches failure.F1-BLower latch switches failure.F1-CUpper door switch failure.F1-DLower door switch failure.F1-ESensor input not calibrated.F1-HEEPROM error.F1-LTemperatures in ovens are the same for a long period.F1-NInternal voltage on control not working.F3-1Upper sensor is shorted (<100 ohms) or open (>5K ohms).F3-2Lower sensor is shorted (<100 ohms) or open (>5K ohms).F9-1Upper lock switch is not correct.F9-2Upper unlock switch is not correct.F9-3Control does not see upper door lock.F9-4Lower lock switch is not correct.F9-5Lower unlock switch is not correct.F9-6Control does not see lower door lock.

Service modes (24)

  • 24-hour Clock Toggle["Press and hold Upper Cancel and Delay pads for 3 to 5 seconds."]
  • Beeper Volume Adjustment["Hold Upper Cancel and More+ pads for 3 seconds."]
  • Child Lock Out["Press and hold Upper Cancel and Cook & Hold pads for 3 to 5 seconds.","'OFF' will display where…
  • Clock Display Toggle["Press and hold Upper Cancel and Clock pads for 3 to 5 seconds."]
  • Demo Mode["Press and hold Upper Cancel and Less
  • Diagnostic Code Display["Press and hold UPPER CANCEL and TIMER pads for 3 to 5 seconds within 5 minutes of power-up.","Or…
  • Diagnostic Code Display Mode (H2 Control - MER6875A**)["Must be within 5 minutes of power-up.","Press and hold UPPER CANCEL and UPPER BROIL pads for 3…
  • Diagnostic Code Display Mode (H2 Control)Enter Quick Test Mode (press and hold UPPER CANCEL and UPPER BROIL for 3 seconds within 5 minutes…
  • Diagnostic Code Display Mode (H3 Control - MER6555A**, MER6751AA*, MER6755A**, MER6775A**)["Must be within 5 minutes of power-up.","Press and hold UPPER CANCEL and TIMER pads for 3…
  • Diagnostic Code Display Mode (H3 Control)Enter Quick Test Mode (press and hold UPPER CANCEL and TIMER for 3 seconds within 5 minutes of…
  • Engineering Test Mode["Press BAKE pad.","Enter 100°F using the number pads.","Immediately push and hold BAKE pad for…
  • Factory Default Reset["Press and hold Upper Cancel and Warm pads for 3 to 5 seconds."]
  • Oven Temperature Adjustment (Lower Oven)["Press Lower Bake pad.","Enter 550 on the digit-pad.","Immediately press and hold Lower Bake pad…
  • Oven Temperature Adjustment (Upper Oven)["Press Upper Bake pad.","Enter 550 on the digit-pad.","Immediately press and hold Upper Bake pad…
  • Quick Test Mode["Press and hold the UPPER CANCEL and BROIL pads for 3 seconds.","Once the control has entered…
  • Quick Test Mode - Component ActivationPress and hold UPPER CANCEL and BROIL pads for 3 seconds
  • Quick Test Mode (H2 Control - MER6875A**)Within 5 minutes of power-up, press and hold UPPER CANCEL and UPPER BROIL pads for 3 seconds
  • Quick Test Mode (H3 Control - MER6555A**, MER6751AA*, MER6755A**, MER6775A**)Within 5 minutes of power-up, press and hold UPPER CANCEL and TIMER pads for 3 seconds.
  • Quick Test Setup Options["Enter Quick Test Mode first.","Press the 0 pad.","'Press Desired Pad for Selection' will scroll…
  • Sabbath Mode["Oven must be in BAKE mode before enabling Sabbath.","Hold Clock pad for 3 to 5 seconds to…
  • Setup Options ModeWhile in Quick Test Mode, press the 0 pad
  • Temperature Display Toggle (°F/°C)["Press and hold Upper Cancel and Upper Bake pads for 3 to 5 seconds."]
  • Test Mode["Must be activated within first 5 minutes of power up.","Press BROIL and CANCEL pads for…
  • Test Mode (ERC)Must be activated within the first 5 minutes of power up

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

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