--- title: "LG washer showing PE | WasherRepair.center" description: "What PE means on LG washers, what to check before booking, and when it is not a failure at all." url: "https://washerrepair.center/error-codes/lg-pe/" --- # LG washer showing PE PE means the washer's water level (pressure) sensor is not reading correctly, so the machine cannot tell how much water is in the tub. ## What PE actually means. PE means the washer's water level (pressure) sensor is not reading correctly, so the machine cannot tell how much water is in the tub. LG washer display · also shown as E33 What to do when PE shows on the washer ### Kind of code Sensor circuit A water level sensor, a temperature sensor or the wiring to one of them is reporting a value outside its range. The reading and the small air hose to the level sensor are checked with a meter before any part is ordered. ### Usually leads to Controls and sensors A dead display, buttons that do nothing, cycles that stop at random or codes that keep returning, traced to the control, its sensors or its wiring. ### Shows up as Washer Overflowing The washer keeps filling past the normal level, and water spills over the tub, out of the door or onto the floor. ### Make LG Front-load and top-load washers from the Korean maker, known for direct-drive motors and detailed error codes. ### Source LG US Help Library: LG front load washer error code list (Wayback copy, 7 Sep 2026) LG front-load washers; the current front-load list pairs PE with E33. ## Before you book, in this order. Each step comes from LG's own guidance for PE on its washers. Follow it to the end: the last card says whether this is a visit. 01 Unplug the washer for 10 seconds, plug it back in and restart the cycle. 02 If the washer sits in a humid space such as a bathroom, improve ventilation around it. 03 Book a visit if PE returns. ### Still there? It usually turns into [controls and sensors](https://washerrepair.center/services/controls-and-sensors/). Book with the code and the model number. ### What not to do PE is not about water supply pressure at your faucet. It refers to the sensor inside the washer that measures the water level. ## What you may notice with it. The washer problems PE tends to arrive with. Answer these at the washer before anyone is booked. [All problems](https://washerrepair.center/problems/) Before you call ### [Washer Overflowing](https://washerrepair.center/problems/washer-overflowing/) [All 5 causes, cheapest first](https://washerrepair.center/problems/washer-overflowing/) It also comes with - [**Washer Not Filling**](https://washerrepair.center/problems/washer-not-filling/) - [**Washer Error Code**](https://washerrepair.center/problems/washer-error-code/) Water or electrical risk ### Washer Overflowing 5 causes, cheapest first Where PE usually leads ## Controls and sensors. **Control board, water level or temperature sensor · moderate.** Book a visit [What the job involves](https://washerrepair.center/services/controls-and-sensors/) ## LG washers. Front-load and top-load washers from the Korean maker, known for direct-drive motors and detailed error codes. [LG washer repair](https://washerrepair.center/brands/lg/) More LG codes [OE](https://washerrepair.center/error-codes/lg-oe/) [IE](https://washerrepair.center/error-codes/lg-ie/) [UE](https://washerrepair.center/error-codes/lg-ue/) [dE](https://washerrepair.center/error-codes/lg-de/) [LE](https://washerrepair.center/error-codes/lg-le/) [CE](https://washerrepair.center/error-codes/lg-ce/) [FE](https://washerrepair.center/error-codes/lg-fe/) [Sud](https://washerrepair.center/error-codes/lg-sud/) [tCL](https://washerrepair.center/error-codes/lg-tcl/) [E6](https://washerrepair.center/error-codes/lg-e6/) Sensor circuit on other makes [ASKO E10](https://washerrepair.center/error-codes/asko-e10/) [Kenmore PE](https://washerrepair.center/error-codes/kenmore-pe/) [LG SIGNATURE PE](https://washerrepair.center/error-codes/lg-signature-pe/) [Miele F1](https://washerrepair.center/error-codes/miele-f1/) [Samsung 1E](https://washerrepair.center/error-codes/samsung-1e/) [Speed Queen Er PS](https://washerrepair.center/error-codes/speed-queen-er-ps/) [Whirlpool F3 E1](https://washerrepair.center/error-codes/whirlpool-f3e1/) [All 11 codes of this kind](https://washerrepair.center/error-codes/#family-sensor-circuit) LG builds this ### Front-load washer A horizontal drum behind a sealed glass door, a rubber boot, a locking latch and a pump with a filter you can reach from the front. LG builds this ### Top-load washer The upright washer with a lid on top, moving clothes either with a tall central agitator or with a low impeller plate in the bottom of the basket. LG builds this ### Stackable washer The washer at the bottom of a stacked pair or a single-frame laundry center, repaired inside the closet or recess it was sized for. ## In LG's own words > The PE error code indicates that the water level sensor is malfunctional. [LG US Help Library: LG front load washer error code list (Wayback copy, 7 Sep 2026)](https://web.archive.org/web/20260907073730/https://www.lg.com/us/support/help-library/lg-front-load-washer-error-code-list--20155069413456) [LG US Help Library: LG front load washer error code list (Wayback copy, 7 Sep 2026)](https://web.archive.org/web/20260907073730/https://www.lg.com/us/support/help-library/lg-front-load-washer-error-code-list--20155069413456) [LG US Help Library: LG top load washer error code list (Wayback copy, 8 Sep 2026)](https://web.archive.org/web/20260908082545/https://www.lg.com/us/support/help-library/lg-top-load-washer-error-code-list--20154403824105) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. LG front-load washers; the current front-load list pairs PE with E33. ## LG PE washer repair, where we come out. The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered. 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Unplug the washer for 10 seconds, plug it back in and restart the cycle. If it comes back, it needs a visit. ### Will PE on an LG washer clear after a restart? Sometimes, if it was a momentary misreading. LG sends a code that keeps returning to repair, since the sensor or its hose then needs checking. ### Why does a humid room matter for PE on an LG washer? LG notes that moisture in the air of a room like a bathroom can upset the pressure sensor reading. Better ventilation is worth trying before a visit. --- **[Read on the site: LG washer showing PE | WasherRepair.center](https://washerrepair.center/error-codes/lg-pe/)** **[Book a visit with WasherRepair.center](https://washerrepair.center/schedule/)**