16025861 11
December 2004
©2004 Maytag Services
!
WARNING
To avoid risk of electrical shock, personal injury, or death, disconnect power to washer before servicing,
unless testing requires it.
Troubleshooting
Diag.-
Code
Description
Trigger
Action to be Taken
19
Door lock sense or
motor control relay
failed
Door lock sense switch
on machine control
board is read as open
with motor running
See list for diagnostic code 18
20
Door switch input
seen open during
cycle
Door switch is open
Go to "
Door Lock Test
", page 6.
21
Door sense switch
failed on machine
control board
Door sense switch is
read as open and the
door locked switch is
read as locked
Go to
"Door Lock Test
", page 6.
22
Door switch seen
open during cycle
Door switch is read as
open and the door
locked switch is read
as locked
Go to "
Door Lock Test
", page 6.
23
Door failed to
unlock
Door lock is locked
and a user tries to
start a cycle
Go to "
Will Not Unlock
" page 3.
24
Motor over speed
Motor tach signal is
seen at maximum
speed
- Replace motor control board
25
Motor tach signal
exists without
motor running
Tach signal exists
without torque
commanded.
- Replace motor control board
26-27 (Not Used)
28
Valve thermistor
failure
Abnormal high/low
temperature or ohm
resistance seen
Go to "
Wrong Water Temperature
" page
3.
