Diagnostic Codes - Maytag MAH650 series Technical Information

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

DIAGNOSTIC CODES:

When a problem with the wash system is
detected a diagnostic code is assigned and
logged into the control board memory with the
last cycle count at which it occurred. An as-
signed diagnostic code indicates the washer
must be serviced. The control board will allow
as many diagnostics as possible for the ma-
chine to continue running. In some cases,
when the washer shuts down, something shall
be displayed on the display until the consumer
selects the off key. See the table for specific
actions or references to where the proper
action is defined.
Accessing Diagnostic Codes
After the machine is in the service mode,
pressing presoak key will display a 'd' and turn
the LED on above the presoak key. The
DIAGNOSTIC CODES:
Diag. Description
Code
August 2006
©2006 Maytag Services
!
WARNING
diagnostic codes can be viewed by using the
arrow keys. The down arrow will go down the
list.
Clearing Diagnostic Codes
While viewing the diagnostic code listing, the
diagnostic code list can be cleared from
memory by pressing the heavy soil and
presoak keys for 3 seconds.
Number of Cycles Since Code Assigned
While the Diagnostic code is displayed, if the
cotton/sturdy key is pressed and held, the
machine shall display the number of cycles ago
the code occurred while the key is held. Also,
while this key is being held, the key will turn on the
LED. When this key is let up, then the code is
again displayed. If there are no codes available,
'- -' will be displayed while this key is pressed. If
the code is over 99 cycles ago, then '- -' will be
displayed.
Trigger
7
Action to be Taken
nd
Will Not Drain
LO
Will Not Unlock
nF
No Fill
FL
Will Not Unlock
Wet Clothes
Lr
Motor and Motor Control Test , "
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