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EEPROM onboard the CCU. If there is an error reading
this data it will cause this error.
Potential Causes
• A power glitch may cause this error. Try unplugging the
Unit for two minutes to see if that fixes the error.
• Check CCU.
Replace failed component.
F15 Motor Control Unit (MCU) error If the MCU detects multiple resets or errors during a
wash cycle it will go into this error mode.
Potential Causes
• Check Wire Harness connections to the MCU, the
motor, and Central Control Unit (CCU)
• Check Drive belt
• Check MCU
• Check Motor
• Check Wire Harness
Replace failed component.
Sud SUDS LOCK (Overdose of
detergent detected during the
wash cycle)
The motor control unit senses a suds lock condition by
analyzing the current draw on the drive motor. If “Sud” is
displayed a potential suds lock is detected. This may
signify a bad pump, an extra heavy load, excessive
detergent, or excessive suds.
Potential Causes
• If too much detergent was used, run the unit through a
Rinse/ Spin cycle then a Normal cycle without adding any
detergent. This should clear the unit of the excess
detergent.
• Check the drain hose and make sure it is not plugged or
kinked
• Check Wire Harness connections to the Drain Pump,
Pressure Switch, and Central Control Unit (CCU)
• Check / Clean Drain Pump Filter of foreign objects
• Check Drain Pump
• Check the Pressure Switch
• Check CCU
Replace failed component.
FdL Door lock error A Door Lock Error occurs if the door cannot be locked. It
will try to lock it 6 times before displaying the error.
Potential Causes
• Door Lock Mechanism broken or removed from the
Door
• Check Door Lock/Switch Assembly
• Check the wire harness connections to the Door
Lock/Switch Assembly and Central Control Unit (CCU)
• Door Lock/Switch Assembly Failure
Replace failed component.
FdU Door unlock error A Door Unlock Error occurs if the door cannot be