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Maytag MMV1175JZ device hub

Use this device hub to troubleshoot Maytag MMV1175JZ (Microwave). Start with the most common codes and compare the published fix paths before opening parts.

MicrowaveSEREGISTRATION ERRORLOC / L / PADLOCK ICONFC E8
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Fix pages
46
Error codes
24
Last updated
Apr 17, 2026
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Jump to common codes8Open the full code directory24
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8 highlighted routes
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4 troubleshooting themes
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46 published fix pages
Shared module

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Common troubleshooting themes

These patterns are derived from the currently published fixes for this model and help you pick the right route faster.

Sensors and readings
Power and control boards
Temperature and heating
Doors and locks

Recently updated fixes

Fresh pages first — useful when you’re troubleshooting right now.

MicrowaveSE
Maytag MMV1175JZ Error Code SE

Maytag MMV1175JZ error code SE means keypad/user interface or its wiring has a problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

MicrowaveSE
Maytag MMV1175JZ Error Code SE

Maytag MMV1175JZ error code SE means keypad/user interface or its wiring has a problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

MicrowaveREGISTRATION ERROR
Maytag MMV1175JZ Error Code REGISTRATION ERROR

Maytag MMV1175JZ error code REGISTRATION ERROR means appliance registration failed during setup. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

MicrowaveREGISTRATION ERROR
Maytag MMV1175JZ Error Code REGISTRATION ERROR

Maytag MMV1175JZ error code REGISTRATION ERROR means appliance registration failed during setup. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

MicrowaveLOC / L / PADLOCK ICON
Maytag MMV1175JZ Error Code LOC / L / PADLOCK ICON

Maytag MMV1175JZ error code LOC / L / PADLOCK ICON means control Lock feature is enabled. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

MicrowaveLOC / L / PADLOCK ICON
Maytag MMV1175JZ Error Code LOC / L / PADLOCK ICON

Maytag MMV1175JZ error code LOC / L / PADLOCK ICON means control Lock feature is enabled. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

MicrowaveFC E8
Maytag MMV1175JZ Error Code FC E8

Maytag MMV1175JZ error code FC E8 means registration error caused by incorrect SAID number or wrong appliance type/model selection. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

MicrowaveFC E8
Maytag MMV1175JZ Error Code FC E8

Maytag MMV1175JZ error code FC E8 means registration error caused by incorrect SAID number or wrong appliance type/model selection. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.

All error codes

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':' / PF
Microwave
Maytag MMV1175JZ error code ':' / PF means indicates a power failure or the clock time has been turned off. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
ACCUPOP FAIL
Microwave
Maytag MMV1175JZ error code ACCUPOP FAIL means oven could not execute the function and the AccuPop sensor may have a problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
DEMO MODE
Microwave
Maytag MMV1175JZ error code DEMO MODE means display shows dOn or dOff indicating demo mode was turned on or off. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
1
E03
Microwave
Maytag MMV1175JZ error code E03 means keypad/user interface reported a problem to the control board. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
E13
Microwave
Maytag MMV1175JZ error code E13 means oven did not pre-heat correctly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
E22
Microwave
Maytag MMV1175JZ error code E22 means thermal sensor circuit reported a short to the control board. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
E23
Microwave
Maytag MMV1175JZ error code E23 means oven did not reach pre-heat temperature within 30 minutes. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
E24
Microwave
Maytag MMV1175JZ error code E24 means oven reached an overheat condition (500F/260C). This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
E61
Microwave
Maytag MMV1175JZ error code E61 means oven sensor circuit reported an open condition to the control board. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
E62
Microwave
Maytag MMV1175JZ error code E62 means oven sensor circuit reported a shorted condition to the control board. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
E63
Microwave
Maytag MMV1175JZ error code E63 means oven sensor circuit reported a shorted condition to the control board. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F2
Microwave
Maytag MMV1175JZ error code F2 means keypad/user interface reported a problem to the control board. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F3T2
Microwave
Maytag MMV1175JZ error code F3T2 means convection thermistor or its wiring may have a problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F4E1
Microwave
Maytag MMV1175JZ error code F4E1 means cavity temperature thermistor or its wiring may have a problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F4E4
Microwave
Maytag MMV1175JZ error code F4E4 means humidity thermistor or its wiring may have a problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
F4E9
Microwave
Maytag MMV1175JZ error code F4E9 means smart Pop control or its wiring may have a problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
FC E1
Microwave
Maytag MMV1175JZ error code FC E1 means appliance could not connect to the router (connection timeout/poor signal/router or Wi-Fi module issue). This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
FC E2
Microwave
Maytag MMV1175JZ error code FC E2 means appliance could not connect to the router (connection timeout/poor signal/router or Wi-Fi module issue). This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
FC E3
Microwave
Maytag MMV1175JZ error code FC E3 means appliance could not connect to the router (connection timeout/poor signal/router or Wi-Fi module issue). This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
FC E7
Microwave
Maytag MMV1175JZ error code FC E7 means appliance did not connect to the router. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
FC E8
Microwave
Maytag MMV1175JZ error code FC E8 means registration error caused by incorrect SAID number or wrong appliance type/model selection. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
LOC / L / PADLOCK ICON
Microwave
Maytag MMV1175JZ error code LOC / L / PADLOCK ICON means control Lock feature is enabled. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
REGISTRATION ERROR
Microwave
Maytag MMV1175JZ error code REGISTRATION ERROR means appliance registration failed during setup. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2
SE
Microwave
Maytag MMV1175JZ error code SE means keypad/user interface or its wiring has a problem. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
2

About this device hub

If your device shows an error code, start with the matching fix page. When a code returns repeatedly, it often points to an underlying cause (temperature, power delivery, sensors, locks, or wear).

Always follow basic safety: unplug before opening anything, and stop if you smell burning or see damage.

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