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6-3
If drain pump turns on when there is no water in tub,
DISPLAY
(Saved Code)
EXPLANATION AND RECOMMENDED PROCEDURE
(F40)
ATC Thermistor Open/Short
F then 40 flashes when the ATC Thermistor is detected to be open or shorted.
• See TEST #5.
(F41)
Motor RPS Thermistor Open/Short
F then 41 flashes when the motor rotor position sensor (RPS) thermistor is detected to be open or shorted.
• See TEST #3.
(F42)
Heater Thermistor Open/Short (Not Used)
F then 42 flashes when the heater thermistor is open or shorted.
(F50)
Motor Stalled
F then 50 flashes when the motor rotor position sensor (RPS) senses no rotation.
• Does basket turn freely? If not, make sure bottom shipping pack has been removed. Determine cause of friction.
• If basket turns freely, see TEST #3.
(F51)
Motor RPS Failure
F then 51 flashes when there is a motor rotor position sensor (RPS) failure or lower harness pboblem.
• See TEST #3.
(F52)
Motor Stop Failure
F then 52 flashes when the motor rotor position sensor (RPS) senses rotation after stop command.
•
See TEST #3.
(F53)
Motor Control Overtemp
F then 53 flashes when the machine/motor control detects high temperature for the motor module.
• Does basket turn freely? If not, determine cause of friction.
• If basket turns freely, see TEST #3.
• Does basket turn freely? If not, determine cause of friction.
• If basket turns freely, see TEST #3.
(F54)
Motor Control Overcurrent
F then 54 flashes when the machine/motor control detects high current for the motor module.
(F72)
Basket Re-engagement Failure
F then 72 flashes when the basket check routine fails to determine if the basket is re-engaged after being disengaged.
• Is the basket floating? If yes, pump out water. See Long Drain.
• Does basket turn freely? If not, determine cause of friction.
NOTE: This error code is only displayed when viewing saved fault codes.
• See Diagnostic Test for accessing saved fault codes.