Kenmore Washer Error Codes: A Platform-by-Platform Diagnostic Guide

Why Kenmore Has Three Error-Code Systems

Kenmore is a house brand, not a manufacturer. Sears (later Transform SR Brands) sold Kenmore-badged appliances that were built entirely by OEM partners. For washers, the three dominant OEM relationships were:

• Whirlpool Corporation — built the majority of Kenmore washers across both top-load and front-load segments, particularly models with a 110 prefix. Whirlpool’s F/E fault code format is used across all Whirlpool-family brands: Whirlpool, Maytag, KitchenAid, and Kenmore 110.
• LG Electronics — built Kenmore Elite front-load and top-load washers, particularly the 796 series. These machines are mechanically identical to LG’s own WM and WT product lines, including the same direct-drive motor and letter-code error system.
• Frigidaire (Electrolux) — built Kenmore 417 series front-load washers, which share the Frigidaire Affinity platform and its numeric E-code fault system.

The practical consequence: the same symptom — the washer won’t drain — shows up as F9 E1 on a Whirlpool-built Kenmore, OE on an LG-built one, and E21 on a Frigidaire-built one. Misidentifying your platform leads to wrong part orders and frustrating dead ends.

Step 1: Find Your OEM Platform from the Model Number

Your model number is printed on a label inside the door frame (front-load) or inside the lid (top-load). The first three digits identify the OEM platform:

Note: If your prefix is 592 (Samsung-built), the error codes follow Samsung’s own format — see our Samsung washer error codes guide for the full table. This post covers the three most common platforms.

Once you know your platform, jump directly to that section. Parts from one platform do not cross-fit another, even if the machines look similar externally.

Universal Reset Steps (Start Here)

Before diagnosing any code, rule out a transient control-board glitch with a power-cycle reset:

• Whirlpool 110: Press Power to stop the cycle. Unplug from the wall outlet (or flip the circuit breaker). Wait 60 seconds. Restore power, select a new cycle, press Start.
• LG 796: Press Power. Unplug for 30 seconds. Restore power, select a cycle, press Start.
• Frigidaire 417: Turn the cycle selector knob to OFF. Wait 30 seconds. Select a new cycle and start.

If the same code returns immediately after a reset, the fault is hardware — a reset confirms the diagnosis but doesn’t fix the problem. Continue to the platform-specific section below.

Whirlpool-Built Kenmore (Prefix 110) — F/E Error Codes

Whirlpool-built Kenmore washers use a two-part fault code: an F number (function code, identifies which subsystem failed) followed by an E number (error code, specifies the nature of the failure within that subsystem). The codes are stored in the machine’s CCU (central control unit) and displayed on the control panel or through LED blink sequences on models without a display.

F8 E1 — Long Fill (No Water Detected)

The most common Kenmore 110 fault. F8 E1 fires when the washer doesn’t sense water entering the tub within approximately 13 minutes of the fill valve opening. The control interprets this as a supply problem, not a valve problem — the valve opened but no flow was detected by the pressure transducer.

Diagnose in order:

1. Confirm both hot and cold supply valves (the knobs behind the washer where the hoses connect to the wall) are fully open. A valve that’s closed 25% will cause an intermittent F8 E1.
2. Inspect hoses for kinks between the wall and the back of the machine.
3. Clean the inlet screens — two small mesh filters sit inside the water inlet valve ports where the hoses attach to the machine. Turn off the water, disconnect the hoses, and rinse the screens with tap water. Sediment buildup from hard water is the most common F8 E1 root cause after valve confirmation.
4. If flow is good and F8 E1 persists, the water inlet valve or the pressure transducer has failed. Replacement inlet valves run $20–$50; transducers run $15–$30.

F9 E1 — Long Drain

F9 E1 means the drain pump ran for 8–10 minutes without clearing the tub to an acceptable level. On older 110 top-loaders (pre-2012 VMW design), the pump runs the entire spin cycle — F9 E1 on these models often means the drain path is blocked, not that the pump failed.

Diagnose in order:

1. Check the drain hose for kinks between the machine and the standpipe or utility sink.
2. Confirm the drain hose is not inserted more than 4.5 inches into the standpipe — excess depth creates a siphon that fights the pump.
3. Listen for the pump running. If you can hear the pump motor but water isn’t moving, the impeller may be clogged with a small garment or debris. On front-load 110 models, there is a drain pump filter at the lower-front of the cabinet.
4. If the pump is silent when it should be running, the pump motor has likely failed. Drain pump motors for Whirlpool-platform Kenmore front-loaders cost $35–$65 and take about 30–45 minutes to replace with basic tools.

F5 E3 / F5 E2 — Lid Lock and Door Latch Faults

The F5 group covers door and lid locking problems. The specific subcode indicates which type of failure:

• F5 E1: Lid/door switch failure — the lock tried to engage but the switch didn’t confirm it.
• F5 E2: Door latch fault (front-load) — the latch detected an issue during the locking sequence.
• F5 E3: Lid will not lock (top-load) — the most common. The lid-lock bolt attempted to extend but either didn’t move or didn’t complete travel within the time window.
• F5 E4: Lid lock striker — the plastic strike plate on the lid is misaligned or broken, preventing the lock bolt from seating.

On top-load models, check whether anything is preventing the lid from closing fully (deformed lid, foreign object on the rim). Lid lock assemblies are one of the most-replaced parts on Kenmore 110 top-loaders: the lock mechanism wears with normal use over 5–8 years. Replacement lid lock assemblies cost $25–$45 and take about 15 minutes to swap.

Sd / Sud — Excess Suds Detected

Sd or Sud is an informational code, not a hardware failure. The machine’s pressure sensor detected a foam level that would interfere with proper tumbling and rinsing. The washer pauses and attempts to clear suds by running a slow tumble cycle before resuming.

The root cause is almost always using regular detergent in a high-efficiency (HE) washer, or using more than the recommended amount of HE detergent. High-efficiency washers use 3–5 gallons of water per cycle versus 35–45 gallons on older agitator machines — even a small excess of detergent produces a large amount of foam at that water ratio.

If Sd appears and the machine resumes normally: switch to HE-labeled detergent and reduce the dosage by 25–50%. If Sd causes the machine to stop mid-cycle and drain but not restart, run two or three rinse-only cycles to clear residual soap before washing the next load.

Other Whirlpool-Platform F Codes

Less common but important codes on 110-series Kenmore washers:

• F3 E1: Pressure transducer failure — the sensor that monitors water level is reading out of range. Replacement transducers cost $15–$30. On some top-load models, the air tube connected to the transducer can become clogged with detergent residue; disconnect and blow it clear before replacing the sensor.
• F6 E2: Communication error between the central control unit (CCU) and the motor control unit (MCU). Unplug for 2 minutes, then reconnect — this clears a significant share of F6 E2 faults caused by electrical transients. If it persists, inspect the wiring harness connection between the two boards for corrosion or a loose clip. MCU replacement runs $80–$150.
• F7 E1: Basket speed sensor fault — the motor attempted to spin but the tachometer sensor reported the basket wasn’t moving at the expected speed. Common causes are a worn or broken drive belt (top-load belt-drive models) or a failed motor control board. On direct-drive front-loaders, this points to the rotor position sensor.
• F1 E1 / F1 E2: Control board EEPROM errors. F1 E1 means the main control board encountered a checksum failure; F1 E2 means the motor control unit has a similar issue. Try a 5-minute unplug first. If the code persists, the affected board likely needs replacement ($100–$200 depending on model).

LG-Built Kenmore (Prefix 796) — Letter Error Codes

Kenmore 796 washers are mechanically identical to LG’s WM-series front-loaders and WT-series top-loaders — the same direct-drive motor, the same TrueBalance suspension system, the same door gasket assembly. Every error code on a 796 Kenmore maps 1:1 to the equivalent LG code.

OE — Drain Failure (Most Common 796 Code)

OE (Output Error) fires when the drain pump ran multiple cycles but water is still sensed in the tub. Field service data puts OE as the single most frequent code on LG-platform front-loaders — and the majority are resolved without parts replacement.

The free fix first: Behind the small round access cap at the bottom-front of the machine is the drain pump filter. Place a shallow tray or folded towels under the cap. Slowly unscrew the cap — water will drain out as you do. Pull the filter all the way out and rinse it under running water. Clean the housing where it seats. Reinstall and run a drain+spin cycle. This resolves roughly 60–70% of OE calls.

If OE returns after cleaning the filter: check the drain hose for kinks and confirm the standpipe is between 18 and 96 inches tall. If the pump runs but nothing moves, the pump impeller is jammed (a sock or small garment is common) or the pump motor has failed. Drain pump motors for LG-platform Kenmore washers cost $40–$70.

LE / UE / IE — Motor, Balance, and Fill

• LE (Motor Lock): The control board sent a spin command but the motor didn’t respond or drew high current. Power cycle first. If LE returns: open the door and check the rubber door gasket seal for a jammed object (coins, underwire, small garments) — even a thin obstruction can lock the drum. If the drum turns freely by hand and LE persists, the rotor position sensor (hall sensor) has likely failed. Replacement cost: $10–$25.
• UE / uE (Unbalanced Load): The drum detected uneven weight distribution during spin ramp-up. Open the door and redistribute laundry so heavier items are spread around the drum rather than bunched. LG washers attempt automatic rebalancing two or three times before displaying UE and stopping. Consistent UE with balanced loads suggests worn suspension rods (front-load) or a damaged balance ring (top-load).
• IE / 1E (Inlet Error): The tub did not fill to target level within the allotted time. Confirm both supply valves are fully open, check hoses for kinks, then clean the inlet mesh screens at the back of the machine. If flow is confirmed and IE persists, the water inlet valve has failed ($25–$50).

DE / FE / tE — Door, Overfill, Thermistor

• DE / dE (Door Error): The control board cannot confirm the door is latched. Push the door firmly until you hear a click. Check the gasket for trapped clothing. If the door closes but DE persists, the door latch interlock has failed — the latch clicks mechanically but the internal switch no longer signals the board. Replacement latch assemblies cost $20–$40.
• FE (Overfill): The tub is filling past the safe level — do not restart. Turn off both water supply valves immediately. Run a drain-only cycle to remove standing water, then replace the stuck-open water inlet valve ($25–$60) before using the machine again.
• tE (Thermistor Error): The water temperature sensor is reading outside its expected range. On most 796 models, the thermistor is integrated into the water inlet valve assembly or the tub heater harness. Replacement thermistors run $15–$35.
• PE (Pressure Sensor): The water level sensor is not responding correctly. The pressure hose running from the tub to the sensor can collect detergent residue — disconnect and blow it clear before replacing the sensor ($20–$40).

Frigidaire-Built Kenmore (Prefix 417) — E-Number Codes

Kenmore 417 front-load washers share the Frigidaire Affinity platform — the same tub, motor, control board architecture, and E-code fault system. Error codes on 417 models are displayed as a two- or three-digit number following an "E" prefix.

Unlike the Whirlpool and LG platforms, Frigidaire-built Kenmore washers display codes through a combination of LED indicator patterns on models without a numeric display — consult your model’s service manual for the blink sequence key if your 417 machine doesn’t have a digital readout.

E41 is the most-reported Kenmore 417 code in field service data. In many cases, the door latch assembly has failed gradually — the door feels like it closes and locks, but the microswitch inside the latch no longer sends a signal to the control board. This causes the machine to refuse to start or to stop mid-cycle. Replacement latch kits are model-specific; confirm your 417 model number suffix before ordering.

Full Reference Table — All Three Platforms

DIY vs. Call a Tech

Use this matrix to decide whether to proceed yourself or schedule a service call:

Repair vs. Replace Math

The industry rule of thumb is the 50% rule: if a repair costs more than 50% of the machine’s current replacement value, replacement is usually the better economic choice. Apply it with these Kenmore-specific adjustments:

• Age matters more than the 50% rule alone. Kenmore washers built by Whirlpool have a median lifespan of 10–12 years. A Kenmore 110 top-loader that is 11 years old and needs a $250 control board repair is a poor candidate — the remaining expected life is short and other components will follow. A 5-year-old machine with the same repair cost is likely worth fixing.
• LG-platform 796 washers last 12–14 years when properly maintained (filter cleaned every 3 months). A drain pump replacement at year 8 on a 796 model is typically cost-effective.
• Frigidaire-platform 417 models average 9–11 years. Expensive repairs (inverter board, main control board) on 417 models older than 8 years often push past the 50% threshold.
• Use the manufacturing date, not the purchase date. Appliances frequently sit in a warehouse 6–18 months before sale. The serial number encodes the actual build date — see our Kenmore serial number decoder to find the exact manufacture week and year for your machine.

ApplianceIQ’s free tier includes 25 lookups per month — paste your Kenmore model number to get the decoded manufacture date, a remaining-lifespan estimate, and active recall status before you decide whether to invest in a repair. Check your Kenmore now →

Frequently Asked Questions