LG DLE7400MEDryer
Error Code tE1
Temperature sensor (thermistor) failure - open circuit
Moderate
Address soon - your appliance may not work properly
Also displayed as: tE1
What This Means
Thermistor open circuit; Connector NA6 pin 1 (Blue) shorted to pin 4 (Orange); Bad harness connection to thermistor
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
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
PS
Power supply error - low voltage or incorrect wiring (Electric only)
HS
Humidity sensor failure