Troubleshooting Procedures
!W ARNING
To avoid risk of electrical shock, personal injury or death, disconnect power to unit before servicing, unless testing requires power.
Single Dryer Diagnostic Code
d1
Door Sense
Problem
Try to Clear the diagnostic
code by pressing the
Delicates keypad for more than 1 second while the code is displayed.
Did the
diagnostic code
clear?
No
Replace the
control board.
False
indication.
Yes 
Control board is operating
normally.
If diagnostic code still appears, the power line is noisy and should be tested.
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| Try to Clear the | |
d4 | diagnostic code by | |||
pressing the | ||||
Motor Control |
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| Delicates keypad | ||
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Circuit Problem | for more than 1 | |||
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| second while the | |
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| code is displayed. | |
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| |
Push the Perm Press program 
keypad to start the diagnostic program
Did the
diagnostic code
reappear?
False
indication.
No 
Control board is operating
normally.
Yes
Check the wiring between the control board and the motor.
Fix the power line |
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| Is the power |
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| Yes |
| line supply to the |
| No | |
disturbance. |
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| machine noisy? |
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| |
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Replace the
control board.
d5 Blocked Coin 1or
d13 Blocked Coin 2 or Coin Drop circuit Problem
Unplug dryer and check the wiring and termination between the coin drop and the control board.
Check for an
object blocking the
coin drop optic
sensor. It takes 8 seconds for the control to recognize the blockage
If the problem still exists, replace the coin drop coin sensor.
If the
problem still exist, replace the control board.
©2004 Maytag Appliances Company | 16022904 Rev. 0 | 27 |
