Model reference

Maytag MGR6775BDW

Name: Maytag MGR6775BDW
Brand: Maytag

Range

6 documents39 error codes27 service modes

Available documentation

Tech Sheet

Tech Sheet - 1602736310 pg
Covers this model
Double Oven Gas Range—Technical Information10 pg
Covers this model

Service Manual

Failure Codes and Wiring Diagrams for Maytag Heritage Gas & Electric Ranges124 pg
Covers this model
FAILURE CODES AND WIRING DIAGRAMS for MAYTAG HERITAGE GAS & ELECTRIC RANGES124 pg
Covers this model

Bulletin

Installation Bulletin1 pg
Covers this model

Installation Guide

Instruction Sheet4 pg
Covers this model

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1c1c on my Maytag MGR6775BDW

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Shorted key detected on the control

From Tech Sheet W12082596, p.48:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (39)

CodeMeaning

1c1cShorted key detected on the control circuit board.1c2cKeyboard tail disconnected; keyboard loop reading improper value.1c31Cancel key circuit problem (upper oven); cancel key reading improper value.1c32Cancel key circuit problem (lower oven); cancel key reading improper value.1c4cMicro communication failure on the control circuit board.1c5cVCC or ground fault on the control circuit board.1c6cEEPROM error; no response from EEPROM after 3 tries.1c7cControl not calibrated; calibration value out of range.1c81Cook profile corrupted in EEPROM for upper/single oven cavity (CRC invalid).1c82Cook profile corrupted in EEPROM for lower oven cavity (CRC invalid).1c8cCooking program error; CRC invalid after 3 tries.1d11Runaway temperature (650°F) detected with door unlocked in upper oven; sensor…1d12Runaway temperature (650°F) detected with door unlocked in lower oven; sensor…1d21Runaway temperature (950°F) detected with door locked in upper oven; sensor…1d22Runaway temperature (950°F) detected with door locked in lower oven; sensor…3d11Temperature sensor open in upper oven; sensor resistance reads infinite ohms.3d12Temperature sensor open in lower oven; sensor resistance reads infinite ohms.3d21Temperature sensor shorted in upper oven; sensor resistance reads 0 ohms.3d22Temperature sensor shorted in lower oven; sensor resistance reads 0 ohms.3d41Meat probe shorted 3d51Meat probe not calibrated 4d11Door switch position failure 4d12Door switch position failure 4d21No Reverse Airflow Fan rotation (no/low RPM) on upper/single oven cavity.4d22No Reverse Airflow Fan rotation (no/low RPM) on lower oven cavity.4d31Reverse Airflow Fan state error 4d32Reverse Airflow Fan state error 4d41High 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 failure

View all 39 error codes

4d52Door switch circuit failure 9d11Door latch will not lock in upper oven; lock switch not closed.9d12Door latch will not lock in lower oven; lock switch not closed.9d21Door latch will not unlock in upper oven; unlock switch not closed.9d22Door latch will not unlock in lower oven; unlock switch not closed.9d31Latch state unknown in upper oven; both locked and unlocked switches indicate…9d32Latch state unknown in lower oven; both locked and unlocked switches indicate…9d41Latch state unknown in upper oven; neither locked nor unlocked switch indicates…9d42Latch state unknown in lower oven; neither locked nor unlocked switch indicates…

Service modes (27)

24 Hour Clock TogglePress and hold Upper Cancel and Delay pads for 3 to 5 seconds.
Beeper Volume AdjustmentHold Upper Cancel and More+ pads for 3 to 5 seconds.
Child Lock OutPress and hold Upper Cancel and Cook & Hold pads for 3 to 5 seconds
Clock Display TogglePress and hold Upper Cancel and Clock pads for 3 to 5 seconds.
Demo ModePress and hold Upper Cancel and Less- pads for 3 to 5 seconds.
Diagnostic Code DisplayEnter Quick Test Mode (press and hold UPPER CANCEL and TIMER pads for 3 to 5 seconds within 5…
Diagnostic Code Display ModePress and hold UPPER CANCEL and TIMER pads for 3 to 5 seconds within 5 minutes of power up
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 (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 Upper Cancel and Warm pads for 3 to 5 seconds.
Faults Access (EOC III Controls)1
One-Watt Standby Mode (NSC Controls)Press and hold Cancel and Less
Oven Temperature Adjustment (Lower Oven)1
Oven Temperature Adjustment (Upper Oven)1
Quick Test ModePress and hold UPPER CANCEL and UPPER BROIL pads for 3 to 5 seconds
Quick Test Mode (EOC III Controls)1
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 Controls)1
Quick Test Mode (NSC Non-Self Clean Controls)1
Sabbath ModeHold Clock pad for 3 to 5 seconds to activate Sabbath mode
Service Mode (EOC III Controls)1
Temperature Display Toggle (F/C)Press and hold Upper Cancel and Upper Bake pads for 3 to 5 seconds.
Test Mode (UH Controls)1

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