LG DLE7400MEDryer
Error Code PS
Power supply error - low voltage or incorrect wiring (Electric only)
Moderate
Address soon - your appliance may not work properly
Also displayed as: PS
What This Means
Electric dryer power cord not connected correctly; House power supply incorrect (less than 240V); Power cord wired to supply 240V to PCB and motor instead of 120V to PCB; Outlet wiring problem
Other Error Codes for DLE7400ME
d90
Duct blockage warning - ductwork approximately 90% blocked
tE2
Temperature sensor (thermistor) failure - shorted circuit
nP
No power supply to controller
tE1
Temperature sensor (thermistor) failure - open circuit
gAS
Gas supply error - gas not supplied to dryer (Gas model only)
PF
Power failure / power supply interruption
d80
Flow Sense duct restriction indicator - moderate blockage detected after cycle
HS
Humidity sensor failure