LG · Dryers
LG Dryer tE1 Error: Temperature Sensor Warning
THE SHORT ANSWER
A problem was detected in the temperature-sensing circuit.
tE1 indicates a detected thermistor problem. A thermistor is part of temperature sensing; this message does not provide an owner-level component diagnosis.
Record the exact code and turn the dryer off.
Do not open electrical covers or test energized wiring. Stop immediately if there is a burning smell or other sign of overheating.
WHAT YOU MAY NOTICE
Symptoms to record
- tE1 appears on the display
UNDERSTAND THE POSSIBILITIES
Causes & useful observations
A code identifies a condition. It does not, by itself, confirm which part needs repair.
| Possible cause | What to look for | Safe check / next step |
|---|---|---|
| Temperature-sensing faultService may be needed | tE1 remains or returns | Professional diagnosis is needed if persistent. |
WORK THROUGH THE BASICS
Safe troubleshooting checks
Use the checkboxes to keep track as you read. Stop at any warning or step that does not match your appliance.
Unplug the dryer safely or turn off its dedicated breaker.
What to noteThe dryer must be without power for the next step.
While power is disconnected, hold START/PAUSE for five seconds. Restore power and retry as LG directs.
What to noteIf tE1 recurs, arrange service rather than repeated resets.
THE DETAILS MATTER
Scope & troubleshooting notes
Record every character
tE1 is a specific code. A similar-looking display or different suffix should be checked against the model manual.
YOUR NEXT DECISION
When to stop and get help
Request service if tE1 returns after the documented reset.
THE EVIDENCE
Sources & verification
Our explanations are editorial summaries of the documentation below. They do not replace the instructions for your exact appliance.
- LG dryer blinking LED error codes
LG USA · Manufacturer support · Checked
tE1 error code — LG dryers; thermistor code and reset