LG Dryer LE1 Error Code: Meaning, Causes & Fix
Not an LG dryer error code in LG's published documentation. LE1 appears in none of the LG dryer sources checked for this page — not in the LG US help library's dryer code list, and not in the DLE8400BE, WKEX200HWA or DLE3180W owner-manual error tables. The documented dryer code one character away is tE1 (thermistor), and LE itself is LG's washer motor code, not a dryer code. An earlier version of this entry presented LE1 as an LG dryer motor fault with belt and motor procedures; LG publishes no such dryer code, and that claim is withdrawn.
The honest starting point is the shape of LG's published dryer list, because LE1's absence from it is total rather than technical. The help library's dryer code list covers airflow (d75, d80, d90, d95), power (nP, PS, PF), the door (dE), a drain code for hybrid condensing models (E13), the lint filter (F0), the humidity sensor (HS), the thermistor family (tE1, tE3, tE2) and the non-fault displays (Clean Filter, Wrinkle Care, CL, the cooling/drying light, Add) — and then stops. There is no motor section, no LE and no LE1. The owner manuals tell the same story in their own tables: DLE8400BE lists tE1/tEz and Hs; WKEX200HWA — the WashTower manual, covering a dryer stacked directly on an LG washer — lists tE1/tEz, Hs, the power codes and gAS for its dryer side; DLE3180W lists tE1 through tE7 and PS. If LG dryers reported a motor code, the WashTower manual is where washer and dryer vocabularies would meet, and even there the dryer table carries no LE-family entry. Where LE genuinely lives in LG's documentation is the washer range: LE is the LG washer motor error, with LG washer guidance built around a control reset and the load the motor was asked to move (verified for this site's LG washer LE page in Batch 12). That is almost certainly the well LE1 is drawn from — a real LG laundry code, one appliance to the left, wearing a suffix. The suffix itself deserves a sentence, because it is doing quiet work in the search phrase: LG washer door codes really do come in numbered variants (dE, dE1, dE2), so 'LE1' sounds like plausible LG grammar. But plausibility is not publication, and in the dryer tables the numbered-variant habit belongs to the thermistor family instead — tE1, tE2, tE3 up to tE7 — which produces this page's most practical suggestion: on a segmented display, a lowercase t read in a hurry is an L with the top imagined, and tE1 is a documented dryer code with a documented route (the help library routes tE1/tE3 through the same factory reset it prints for PF, with service if the code persists after it). One trace should be recorded for completeness, labelled as what it is: reproductions of LG service tables for washer-dryer combination units circulating on third-party manual sites carry a 'restricted motor' line displaying LE1. That is service material for a combination appliance, not the owner documentation of a standalone dryer, and it could not be confirmed in two LG sources — so it earns a mention here as the likely origin of the phrase, not a meaning this page asserts for your dryer.
What causes the LE1 code on a LG dryer?
tE1, mis-read (the documented neighbour)
tE1 is LG's dryer thermistor code, printed in the manuals as 'tE1 or tEz' precisely because the segment display renders characters approximately. A display caught at an angle, in bright light, or from memory an hour later turns tE1 into LE1 with one imagined stroke. The behaviour arbitrates: tE1 is a temperature-sensing report, and LG's route for it is a factory reset, then service if it persists.
The washer's LE, remembered onto the dryer
Households with an LG laundry pair meet LE on the washer — LG's motor error there — and the dryer's identical-looking panel invites the transfer. If the code appeared on the lower or neighbouring appliance, or the photograph shows the washer's display, the diagnosis belongs to the washer's LE page and its documented reset-and-load guidance, not to the dryer at all.
A combination-unit code on a standalone-dryer search
The one LE1 trace in circulation comes from service tables for washer-dryer combinations, where a restricted-motor line displays LE1. Owners of combination units may therefore meet a real LE1 that standalone-dryer documentation never mentions — which is why this page's first check is which appliance you actually own, and its standing advice is that a combination unit's own manual and service channel arbitrate its codes.
Checks to run before you replace anything
- Photograph the display before resetting anything. Read the first character against the photograph, not from memory: t or L is the whole diagnosis, and codes in this family differ by exactly that stroke.
- Identify the appliance precisely: standalone dryer, a laundry pair (which unit is displaying?), or a washer-dryer combination / WashTower. The model number inside the door frame selects the manual whose error table arbitrates — check that table for LE1 before searching further.
- Note what the dryer was doing when the display appeared — starting, tumbling, heating, or sitting idle — and whether the drum turns by hand with the power off. LG publishes no LE1 behaviour to match against, so the observed behaviour is what a service visit will diagnose from; record it while it is fresh.
- If the reading resolves to tE1, apply LG's documented tE1 route instead: the factory reset printed for PF in the help library (unplug or trip the breaker, hold Start/Pause 5 seconds with power off, restore power, run a cycle), with service if tE1 returns.
How to fix the LE1 error code
- There is no LG-published fix for a dryer LE1, because there is no LG-published dryer LE1 — and this page will not borrow the washer's motor procedures or a belt-and-motor routine and dress them as one. Opening a dryer cabinet to chase a code its manufacturer does not list is how a display question becomes a repair bill.
- Run LG's documented control-panel reset once (power off, unplug or trip the breaker, hold Start/Pause for 5 seconds, restore power, power on). A latched or garbled display that never returns was a display event; note it and move on.
- If the display returns as LE1 — photographed, on a standalone dryer, with the model's manual checked — book LG service with the photograph, the model number and the behaviour notes from the checks. An undocumented, repeating display is a control or display diagnosis, and the stored fault a technician can read is worth more than any chart matching.
- If the appliance is a washer-dryer combination and its manual or LG's service channel confirms LE1 for that model, follow that channel's direction for it; the restricted-motor wording in the service trace points at a drum that cannot start or turn, which is technician territory on a combination unit as well.
The part that usually fails: None documented
LG publishes no LE1 part for dryers. Do not order a belt, motor or board on the strength of this string: on the documented readings, the candidates are a sensor (tE1, service-tested) or a display/control question — both identified by diagnosis, not by shopping.
Lg dryer error code le1 reset
Both reset-shaped searches for this code land in the same honest place: LG documents no LE1 reset for dryers. What LG documents is a general control-panel reset (power off, unplug or trip the breaker, hold Start/Pause 5 seconds while unpowered, restore and power on) and, for the documented tE1, the PF factory reset in the same terms. Either may clear a latched display; neither converts LE1 into a diagnosed fault. A reset that has to be repeated is a code returning, and a returning undocumented code is the service threshold.
LG dryer codes clear with a power cycle: unplug for about 5 minutes, hold the Power button for a few seconds while unplugged on some models, restore power and run a test load. Flow Sense bars and codes like D80 are computed fresh from airflow measurements each cycle, so they only 'reset' by fixing the airflow — a power cycle alone cannot clear a genuine restriction.
Why does the LE1 code keep coming back?
A one-off LE1 that a photograph cannot reproduce and a reset clears permanently was most likely a mis-read or a latched display — file the photograph and forget it. An LE1 that returns on a schedule, always at the same cycle stage, is reporting something repeatable even if LG's owner charts do not name it; that pattern, with dates and stages, is exactly what the service visit needs and what repeated resetting destroys.
How to stop LE1 coming back
- tE1, mis-read (the documented neighbour): tE1 is LG's dryer thermistor code, printed in the manuals as 'tE1 or tEz' precisely because the segment display renders characters approximately. A display caught at an angle, in bright light, or from memory an hour later turns tE1 into LE1 with one imagined stroke. The behaviour arbitrates: tE1 is a temperature-sensing report, and LG's route for it is a factory reset, then service if it persists.
- The washer's LE, remembered onto the dryer: Households with an LG laundry pair meet LE on the washer — LG's motor error there — and the dryer's identical-looking panel invites the transfer. If the code appeared on the lower or neighbouring appliance, or the photograph shows the washer's display, the diagnosis belongs to the washer's LE page and its documented reset-and-load guidance, not to the dryer at all.
- A combination-unit code on a standalone-dryer search: The one LE1 trace in circulation comes from service tables for washer-dryer combinations, where a restricted-motor line displays LE1. Owners of combination units may therefore meet a real LE1 that standalone-dryer documentation never mentions — which is why this page's first check is which appliance you actually own, and its standing advice is that a combination unit's own manual and service channel arbitrate its codes.
Retrieving stored fault codes on LG dryers
LG dryers have an installation/test mode (used at install to verify venting and, on gas models, the gas connection) and a service test mode that steps through motor, heater, steam and sensor checks while showing stored codes (the tE family and others). The entry sequence is model-specific and printed in the service manual; running the install test after any vent work is the fastest way to confirm a Flow Sense fix.
Other LG dryer error codes
| Code | Meaning | First fix |
|---|---|---|
| ADD | Add water notice; the steam feeder needs water for a steam cycle. | Fill the steam feeder with tap water to the max line; close the drawer. |
| AE | Compressor error on heat-pump WashTower dryers; shown with LE2 (fold 'AE'). | Unplug, wait one minute, reconnect and retry; request service if it persists. |
| CL | Child Lock is ON — not an error (panel locked). | Hold the Child Lock button (or the marked pair) ~3 seconds until CL clears — the pairing is printed on the panel. |
| D80 | Flow Sense: exhaust airflow is about 80% blocked — vent restriction warning (80% level of the D80/D90/D95 family). | Clean the entire vent run properly (rotary brush kit or a vent-cleaning service) — from the dryer to the outside hood, not just the ends. |
| D90 | Flow Sense: exhaust about 90% blocked — serious vent restriction (mid-level of the D80/D90/D95 family). | Full vent-run cleaning (brush kit or service), hood to dryer. |
| D95 | Flow Sense: exhaust about 95% blocked — the dryer stops for safety (top of the D80/D90/D95 family). | Clean the full vent run with a rotary brush; clear/repair the hood; replace crushed or foil hose with metal duct. |
| E13 | Drain error on hybrid condensing dryers; sump water cannot drain. | Straighten and clear the drain hose, use only the standard hose, restart. |
| FO | Filter notice (display F0); the lint filter is out of its housing. | Remove the lint filter and reinsert it fully into the filter housing. |
| H5 | Not an LG dryer error code. H5 appears in none of the LG dryer sources checked for this page — not in the LG US help library's dryer code list, and not in the DLE8400BE, WKEX200HWA or DLE3180W owner-manual error tables. The humidity-sensor code LG actually publishes for its dryers is HS. An earlier version of this entry gave H5 the humidity-sensor meaning that belongs to HS; that claim is withdrawn. If your dryer seems to show H5, the documented code to check first is HS — the letters are one mis-read segment apart. | If the code is HS: clean the sensors on the inside of the dryer, below the lint filter, with a damp rag or paper towel — LG's published remedy, in LG's words — and allow the sensors to fully dry before attempting another cycle. Do not escalate the cleaning beyond that wording; LG publishes no stronger owner procedure for this sensor. |
| HS | Humidity sensor error; the humidity sensor is faulty. | Wipe the sensors with a damp rag, let them dry fully, then retry. |
| IF | Filter installation notice on WashTower dryers; the lint filter is not detected (fold 'IF'). | Assemble both filter parts correctly and check the magnet is in place. |
| LE2 | Compressor error on heat-pump WashTower dryers; problem with the drying compressor (fold 'LE2'). | Unplug, wait one minute, reconnect and retry; request service if it persists. |
| LE3 | Air circulation motor error on WashTower dryers. | Unplug, wait one minute, reconnect and retry; request service if it persists. |
| NP | No current detected at the heater — displayed nP. LG's manuals define it for electric dryers: the electric dryer power cord is not connected correctly, or the house power supply is incorrect. | Restore a correct, verified 240V supply and a correctly connected power cord (installer/electrician work — dryer circuits are high-current). |
See the full list on the LG Dryer error codes hub.
Codes LE1 gets confused with
H5 — Not an LG dryer error code. H5 appears in none of the LG dryer sources checked for this page — not in the LG US help library's dryer code list, and not in the DLE8400BE, WKEX200HWA or DLE3180W owner-manual error tables. The humidity-sensor code LG actually publishes for its dryers is HS. An earlier version of this entry gave H5 the humidity-sensor meaning that belongs to HS; that claim is withdrawn. If your dryer seems to show H5, the documented code to check first is HS — the letters are one mis-read segment apart. Start with what LG publishes, because the dryer code list is short enough to hold in one view.
CL — Child Lock is ON — not an error (panel locked). CL on an LG dryer means Child Lock is active: buttons are disabled so settings can't be changed mid-cycle by small hands.
TE1 — Thermistor error — a problem was detected with the dryer's thermistor (temperature sensor). LG renders it tE1 and lists it with tE3; owner manuals group tE1 through tE7 as temperature sensor failure. tE1 reports that the control detected a problem with the dryer's thermistor — the temperature sensor it relies on to regulate heat.
NP — No current detected at the heater — displayed nP. LG's manuals define it for electric dryers: the electric dryer power cord is not connected correctly, or the house power supply is incorrect. nP is an electric-dryer code, not a gas-dryer code.
Frequently asked questions
What does LE1 mean on my LG dryer?
LG does not publish an LE1 code for its dryers: it is absent from the LG help library's dryer code list and from the error tables of the LG dryer manuals checked (DLE8400BE, WKEX200HWA, DLE3180W). The documented neighbours are tE1 — the dryer thermistor code, easily mis-read as LE1 on a segment display — and LE, which is LG's washer motor code. Photograph the display and check your model's manual before accepting any LE1 meaning from a third-party chart.
How do I reset an LG dryer LE1 code?
There is no LE1-specific reset in LG's documentation. LG's documented control-panel reset — power off, unplug the dryer or trip its breaker, hold Start/Pause for 5 seconds, restore power and power on — clears latched displays and is the only reset to apply here. If the same string returns, LG's pattern for undocumented or persistent displays is service, with the photograph and model number as the starting evidence.
Is LG dryer LE1 the same fault as the LG washer LE code?
No — they are not the same report, because only one of them is a published code. LE is LG's washer motor error, with LG washer guidance built around a reset and the load. LG's dryer documentation publishes no LE and no LE1, and the washer's motor procedures do not transfer to the dryer. If both appliances stand in the same laundry room, first confirm which display the code is actually on.
Could my LG dryer be showing tE1 instead of LE1?
Yes, and it is the most useful possibility to rule in or out, because tE1 is a documented LG dryer code — a thermistor report whose help-library route is the factory reset (unplug or trip the breaker, hold Start/Pause 5 seconds unpowered, restore power), with a repair service if it persists after the reset. LG's own manuals print the code as 'tE1 or tEz', an admission that the panel renders these characters approximately; a photograph read carefully usually settles t against L.
Related guides
Facts on this page were checked against manufacturer documentation: www.lg.com · www.lg.com · www.lg.com