Maytag MAH8700A Display Diagnostic Codes, Access Other Features, Clear Diagnostic Codes

Page 11

Troubleshooting Procedures

!WARNING

To avoid risk of electrical shock, personal injury or death; disconnect power to washer before servicing, unless testing requires power.

Display Diagnostic Codes

The diagnostic code display can be toggled ‘ON’ and ‘OFF’ from Service Mode by pressing the Rinse & Spin key and rotating the Rotary Cycle Selector knob. The display will show a “d”.

Rotating the Rotary Cycle Selector knob in either direction will cycle through the list of codes one code at a time with no wrap. Once an initial direction is selected by the user (either Clockwise or Counterclockwise), subsequent movements of the knob in the same direction will show older codes. If the user changes direction and turns the Rotary Cycle Selector knob in the opposite direction, the more recent code will be displayed. If rotation is continued to the limits of the list, the display will remain at the top or the end of the list. A pair of dashes “- - will be displayed at the end of the list of codes, when the control reaches the top, it will again show “d”.

A code generated during the current cycle will be displayed with the Spin Speed LED turned ‘ON’. If no cycle is currently running, a code generated during the previous cycle will be displayed with the Spin Speed LED turned ‘ON’.

Access Other Features

While a diagnostic code is displayed, if the Rotary Cycle Selector knob is pressed and held, the machine will display the number of cycles since the diagnostic code occurred.

Clear Diagnostic Codes

To clear the diagnostic codes list, press the Delay and Chime keys for 3 seconds while viewing the list.

Diagnostic Codes

Diag.

Description

Trigger

Action to be

 

Code

 

 

taken

 

 

 

The water level

 

 

 

 

fails to drop

Displays "nd".

 

1

No Drain

below the Low

 

Water level reset

See Will Not Drain

 

 

 

within 15

“Troubleshooting

 

 

 

Procedures”.

 

 

 

minutes, before

 

 

 

a spin begins.

 

 

 

The door

Door failed to

Displays "LO". See

 

2

fails to

unlock after 3

Will Not Unlock

 

unlock

attempts

“Troubleshooting

 

 

 

 

 

 

Procedures”.

 

 

 

Continuous fill of

Displays "nF".

 

3

No Fill

12 minutes.

See No Water Fill

 

Total fill of 14

“Troubleshooting

 

 

 

 

 

 

minutes.

Procedures”.

 

June 2006

 

11

©2006 Maytag Services

 

 

 

Diag.

Description

Trigger

Action to be

Code

 

 

taken

 

The door/lid

Door failed to

Displays "FL".See

 

lock after 3

Will Not Lock

4

fails to lock

attempts

“Troubleshooting

 

 

 

 

 

Procedures”.

 

 

 

 

5-7

 

Not Used

 

 

 

 

 

 

 

Input signal from

 

 

 

water level

Displays "LE". See

8

Water level

sensor is out of

range, Washer

No Water Fill

 

sensor fault.

will beep and

“Troubleshooting

 

 

Procedures”.

 

 

pause the wash

 

 

cycle.

 

9

 

Not Used

 

 

 

 

 

 

Unbalance

 

 

 

or cabinet

 

 

 

hit detected

 

 

 

during final

Never exceeded

Will display “dc

10

spin, which

400 rpm due to

See Wet Clothes

prevented

an unbalanced

"Troubleshooting

 

 

the spinner

load.

Procedures".

 

from

 

 

 

exceeding

 

 

 

400 rpm

 

 

 

 

Water level in

 

 

 

the machine is

 

 

 

believed to be

 

 

 

above the

 

 

 

overflow level.

First check to see

 

Water

When this

that water valve is

 

condition is

E

sensor level

not stuck. If water

detected, the

 

fault.

valve is OK, check

 

machine will

 

 

water level sensor.

 

 

automatically

 

 

 

 

 

begin pumping

 

 

 

water out until it

 

 

 

falls below the

 

 

 

overflow level.

 

 

 

 

See Clear

 

 

 

Diagnostic

 

 

 

Codes.

 

Will not

 

Disconnect and

 

 

reconnect the

11

remember

Difficulty in

washer power cord

machine

reading memory

at power supply

 

 

settings

 

outlet.

 

 

 

If condition still

 

 

 

exists, replace

 

 

 

machine control

 

 

 

board.

12-14

 

Not Used

 

 

 

 

 

 

 

 

16026882

 

 

 

RPL 16026127

Image 11
Contents Front Load Washer Technical Information Illustration Component Test Procedure Results Component Testing ProceduresMems Sensor Motor Machine Control BoardTroubleshooting Procedures See Will Not Spin Wrong Water TemperatureTub Full of Suds Wet ClothesAdditive Cups Full of Water Description Diagnostic Display CodeVibration/Walking/Noise Rubber Feet Leaving Marks on FloorTo exit Service Mode Service ModeEnter / Exit Service Mode Quick Spin Test Quick Service CycleLED/Switch Test Switch ActionBoard Input Test Board Output Test Selection Component FunctionDiagnostic Codes Description Display Diagnostic CodesAccess Other Features Clear Diagnostic CodesDiag. Description Code Exit Service ModeDiag. Description Wiring Schematics