Fault Codes
Fault codes can be viewed in service mode T21.
Fault codes can be cleared in service mode T22.
Faults 1-9
Fault
Code
Hex
Name
Description
Repair Action
1
UI EEPROM
UI software not operat-
ing correctly.
• Clear the fault code using Service Mode test
T23.
• Verify model ID # using Service Mode test T02.
If correct go to next step. If incorrect, set the
correct Model ID #.
• Power cycle and verify model ID#.
Power cycle and check fault does not return.
• If fault comes back, replace UI (User Interface
PCB).
5
Brake Error
Basket taking too long
to stop spinning.
• Clothing load too heavy.
• Hall
Sensor.
6
Dispenser Timeout Dispenser does not
reach target within 100
seconds.
• Diverter motor and wiring.
• UI
Board.
7
Stuck Key
Keys not operating
when pressed.
• Check keys and adjust.
• Loosen control panel screws.
• Replace control panel.
• Replace UI board.
8
Pressure Sensor
Not
fi
lling as designed.
• Check frequency (Hz) using multimeter.
• Check pressure sensor hose.
• Replace pressure sensor.
• Replace IMC board.
9
Slow Fill (Pressure
Sensor)
Slow
fi
ll during pressure
sensor
fi
ll.
• Check house water supply and proper water
pressure.
• Check for kinked hoses.
• Check hose and water valve screens.
• Check frequency (Hz) using multimeter.
• Check pressure senor wiring and pressure
sensor hose.
