What’s your machine telling you?

Bosch · washing machine

Drain blocked or pump slow — water did not empty in time

The fixClean pump filter (free); replace pump if filter is clear

Bosch · washing machine

Drain pump electrical fault — pump motor not responding

The fixReplace drain pump

Bosch · washing machine

Motor fault (some models) — motor issue detected

The fixNot a filter-and-hose fix. The full guide shows how to narrow it down, and we can match the part to your model number.

Bosch · washing machine

Mains supply or voltage fault

The fixCheck the power supply first. If the supply is fine, the full guide walks through the diagnosis and the parts involved.

Fisher & Paykel · washing machine

Lid lock fault (top loaders) — lid lock not engaging or not detected

The fixCheck lid alignment; replace lid lock switch

Fisher & Paykel · washing machine

Drain fault — water not pumping out within the allotted time

The fixClean pump filter; check drain hose; replace drain pump

Fisher & Paykel · washing machine

Water inlet fault — machine not filling within the allotted time

The fixCheck taps are open; check inlet hose; replace inlet valve

Haier · washing machine

Water inlet fault — machine not filling within the allotted time

The fixCheck taps; check inlet hose; replace inlet valve

Haier · washing machine

Drain fault — cannot pump water out in time

The fixClean pump filter; check hose; replace drain pump

Haier · washing machine

Door lock fault — door not confirmed as locked

The fixCheck door alignment and latch; replace door interlock

Hisense · washing machine

Drain error — cannot pump water out within the allotted time

The fixClean pump filter; check drain hose; replace drain pump

Hisense · washing machine

Door error — door not detected as closed or locked

The fixPush door firmly; replace door interlock switch

Hisense · washing machine

Communication or control fault (varies by model)

The fixTry a power reset first. If the code comes back, the full guide walks through the diagnosis and the parts involved.

LG · washing machine

Outlet (drain) error — cannot pump water out in time

The fixClean pump filter; replace drain pump if filter is clear

LG · washing machine

Inlet error — machine not filling within the allotted time

The fixCheck taps are open; check hose; replace inlet valve

LG · washing machine

Door error — door not detected as closed and locked

The fixPush door firmly; replace door lock switch

LG · washing machine

Unbalanced load — drum cannot spin safely

The fixRedistribute laundry evenly

LG · washing machine

Thermistor or temperature error — water temperature sensor or heater fault

The fixTemperature sensor or heater. The full guide shows how to test each before ordering.

Samsung · washing machine

Drain error — cannot drain water in time

The fixClean pump filter; replace drain pump if filter is clear

Samsung · washing machine

Unbalanced load — drum cannot reach spin speed safely

The fixRedistribute laundry evenly in the drum

Samsung · washing machine

Door error — door not detected as closed and locked

The fixPush door firmly; replace door interlock switch

Samsung · washing machine

Water not filling — inlet fault

The fixCheck taps are open; check inlet hose; replace inlet valve

Samsung · washing machine

Unbalanced load (older models)

The fixRedistribute laundry — same as DC on newer models

Samsung · washing machine

Button stuck or control panel fault

The fixCheck control panel for jammed button; power-cycle machine

Westinghouse / Simpson / Electrolux · washing machine

Water inlet fault — no water detected arriving

Usual culpritsTap turned off, kinked inlet hose, blocked inlet filter screen, or a failed inlet valve

The fixCheck tap, hose and filter screens first; then replace the inlet valve — from for Simpson Esprit/EZIset/Ezisensor

Westinghouse / Simpson / Electrolux · washing machine

Fill timeout during wash — water arriving too slowly

Usual culpritsLow water pressure, half-open tap, clogged filter screen, tired inlet valve

The fixSame checks as E10; front loaders with flow sensing take the Electrolux 2-way flow-meter valve, — match your EWF model

Westinghouse / Simpson / Electrolux · washing machine

Drain fault — water level did not drop in time

Usual culpritsBlocked pump filter (coins, bra wires, lint), kinked drain hose, or a failed drain pump

The fixClear the filter and hose first — our washing machine not draining guide covers it step by step; then replace the pump — Electrolux/AEG drain pump

Westinghouse / Simpson / Electrolux · washing machine

Drain timeout — draining, but too slowly

Usual culpritsPartial blockage in the pump chamber or drain hose, drain hose pushed too far into the standpipe

The fixSame drill as E20; top loaders take the Simpson SWT drain pump, or Westinghouse WWT drain pump

Westinghouse / Simpson / Electrolux · washing machine

Pressure sensor fault — implausible water-level signal

Usual culpritsBlocked or split pressure hose, failed pressure sensor

The fixCheck the small clear hose to the sensor for kinks and gunk; if clear, the sensor has failed — run your model through the Part Finder

Westinghouse / Simpson / Electrolux · washing machine

Overfill — water level too high, anti-flood triggered

Usual culpritsInlet valve not closing fully (letting water seep in), or a pressure-sensing fault

The fixTurn the taps off and watch: if the drum keeps filling with the machine off, the valve is passing — replace it (see E10/E11 parts)

Westinghouse / Simpson / Electrolux · washing machine

Door fault — general door/interlock check failed

Usual culpritsDoor not shut properly, item caught in the door, worn latch, failed interlock

The fixReshut the door firmly; if it recurs, replace the door lock switch — Electrolux EWF models

Westinghouse / Simpson / Electrolux · washing machine

Door open or not latched

Usual culpritsDoor ajar, latch worn, hinge sag on older machines

The fixCheck the latch engages with a firm click; Westinghouse WWF door lock switch, if the latch clicks but the code stays

Westinghouse / Simpson / Electrolux · washing machine

Door interlock fault — door shut but lock cannot confirm

Usual culpritsFailed interlock switch — the electrical half of the lock

The fixReplace the door lock switch for your model, e.g. Electrolux EWW washer-dryers,; top loaders use a lid switch — Simpson/Westinghouse micro lid switch

Westinghouse / Simpson / Electrolux · washing machine

Motor power circuit fault (triac short)

Usual culpritsFailed component on the control board, occasionally a shorted motor

The fixPower cycle once. If it returns, this is a board-level fault — the full guide shows how to confirm it before a board is ordered.

Westinghouse / Simpson / Electrolux · washing machine

No signal from the motor speed sensor (tacho)

Usual culpritsTacho magnet worked loose, worn motor brushes, wiring fault

The fixPower cycle and re-check. A persistent E52 usually points to the motor — ask us via the Part Finder and we match the part to your model.

Westinghouse / Simpson / Electrolux · washing machine

Heating too slow — water did not reach temperature in time

Usual culpritsScaled or failing heating element

The fixReplace the element — Electrolux heater element, suits EWF1090; a second version, suits EWF10831

Westinghouse / Simpson / Electrolux · washing machine

Water overheating during wash

Usual culpritsFailed temperature sensor reading low, element relay stuck

The fixMains-voltage diagnosis — the sensor and element circuit must be tested with the machine isolated, so leave this one to a licensed repairer.

Westinghouse / Simpson / Electrolux · washing machine

Heater relay fault on the control board

Usual culpritsBoard relay failed a self-check

The fixPower cycle to rule out a glitch. A persistent E66 is a control board fault — the full guide shows how to confirm it before ordering.

Westinghouse / Simpson / Electrolux · washing machine

Temperature sensor (NTC) out of range

Usual culpritsFailed wash temperature sensor or its wiring

The fixSensor swap on the element head — match your model via the Part Finder

Westinghouse / Simpson / Electrolux · washing machine

Overfoam or leak detected — machine pumps out and stops

Usual culpritsToo much detergent (very common), non-front-loader detergent, or water in the base pan

The fixRun a rinse cycle empty, halve your detergent dose; if it recurs dry, check hoses and the door seal for weeping leaks

Westinghouse / Simpson / Electrolux · washing machine

Mains supply out of range (frequency or voltage)

Usual culpritsStorm activity, generator or off-peak supply issues, house wiring problems

The fixNothing is wrong with the washer — power cycle once the supply settles. Recurring EH codes on a normal supply warrant a licensed electrician.

Westinghouse / Simpson / Electrolux · washing machine

Configuration or communication fault between boards

Usual culpritsLoose harness between control and display boards, wrong or failed board

The fixPower cycle once. Persistent E90-series codes need a proper diagnosis — do not keep re-running cycles; the full guide covers the next steps.

Asko · dryer

Control unit failure

Usual culpritsMain control board fault

The fixPower off at the wall for 15 minutes and restart once. If it returns, the full guide covers the next checks.

Asko · dryer

Thermistor fault — temperature sensor failure

Usual culpritsFailed temperature sensor; Wiring

The fixPower-cycle once. If it returns, the full guide covers the next checks.

Asko · dryer

Communication error between boards (T608HX)

Usual culpritsBoard/connector fault

The fixPower-cycle once. If it returns, the full guide covers the next checks.

Asko · dryer

Condensate pump failure

Usual culpritsCondensate pump failed; Blocked pump area

The fixEmpty the tank and check a plumbed hose for kinks. If it returns, the full guide covers the next checks.

Asko · dryer

Filter error — airflow restricted

Usual culpritsClogged door/lint filters; Blocked heat-exchanger filter

The fixThe DIY one: clean the door filter and the base/heat-exchanger filter, restart

Asko · dryer

Maximum program time exceeded (T208H, T408HD)

Usual culpritsAirflow/dryness never reached target - lint, overloading, sensor

The fixClean the filters and reduce the load. If it repeats, the full guide covers the next checks.

Asko · dryer

Relay failure (T608HX)

Usual culpritsBoard relay fault

The fixPower-cycle once. If it returns, the full guide covers the next checks.

Asko · dryer

Door failure — door not detected as latched (T608HX)

Usual culpritsDoor not shut; Door lock/switch fault

The fixRe-close the door firmly until it clicks; persistent = door lock via service

Asko · dryer

Button failure — stuck control (T608HX)

Usual culpritsStuck button/panel fault

The fixPower-cycle and free each button. If it persists, the full guide covers the next checks.

Asko · dryer

Software versions not compatible (after a board change) (T608HX)

Usual culpritsBoard replaced with mismatched firmware

The fixNot a user-level fix — the full guide explains what the code points to.

Beko · dryer

Filter/airflow warning — the dryer can’t breathe.

Usual culpritsClogged fibre filters, eco filter cloth missing, filters not seated, or lint on the condenser front.

The fixWash and refit both filters, then clean the condenser front. Still on? Find a replacement filter with the Part Finder quiz.

Beko · dryer

The condenser front or filter drawer is clogged. Ignoring it means long dry times and damp loads.

Usual culpritsLint on the condenser front face, or filters not inserted.

The fixOpen the kick-plate and clean the condenser front; refit both filters.

Beko · dryer

Airflow is still restricted — this is not the routine reminder.

Usual culpritsFilter pores still coated, filters not reinserted, eco cloth missing, or a blocked condenser.

The fixRe-wash and dry the filters, reseat both, fit the eco cloth, clean the condenser. Worn filter? Part Finder quiz.

Beko · dryer

Condensate isn’t being moved — points to the drain/condensate pump.

Usual culpritsCollapsed discharge hose (plumbed models) or a condensate pump that isn’t pumping.

The fixReseat the tank and straighten the hose; if it persists, replace the Beko condenser dryer drain pump.

Bosch · dryer

Condensation container full, or drain-hose problem (Heat pump and condenser display models)

The fixEmpty and reinsert the container, press Start/Pause; check a fitted drain hose for kinks

Bosch · dryer

Filters need cleaning — door filter, plus base-unit filter (heat pump) or heat exchanger / air cooler (condenser)

The fixClean them all, then press Start

Bosch · dryer

Heat-exchanger auto-rinse in progress (WTW854xx, WTW875xx)

The fixNothing — don’t pull the container out mid-rinse; not a fault

Bosch · dryer

Condensate container full (Older WTE84xxx, WTE86303AU)

The fixEmpty the container; check the outlet hose if fitted

Bosch · dryer

Fluff filter and/or air cooler clogged (Older WTE84xxx, WTE86303AU)

The fixRinse the fluff filter and air cooler under running water

Bosch · dryer

Generic fault — often overheat or airflow (Older WTE84xxx)

The fixClean the filter and air cooler, switch off, let it cool, restart. If it still faults, the full guide covers the next checks.

Bosch · dryer

Cooling process, up to 10 minutes (Newer models)

The fixWait — not a fault

Esatto · dryer

Humidity (dryness) sensor error (EHPD80, ECD80W)

Usual culpritsFailed or fouled humidity (dryness) sensor; Sensor wiring fault

The fixPower off for 15 minutes and clean the lint filters. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Esatto · dryer

Temperature sensor error (EHPD80, ECD80W)

Usual culpritsFailed temperature sensor (NTC); Wiring fault

The fixPower off for 15 minutes and restart once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Esatto · dryer

Control boards not communicating (EHPD80 only)

Usual culpritsBoard/connector fault; Power glitch

The fixPower off at the wall for 15 minutes. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Esatto · dryer

Water container full — or the drain pump / level sensor can’t clear it (EHPD80, ECD80W)

Usual culpritsTank genuinely full; Water pump failure or water level sensor failure (manual's words)

The fixEmpty the tank and restart; FUL with an empty tank points at the pump

Esatto · dryer

Temperature sensor failure (EHPD7, ECD7)

Usual culpritsFailed sensor; Wiring

The fixPower off for 15 minutes. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Esatto · dryer

Humidity sensor failure (EHPD7, ECD7)

Usual culpritsFailed/fouled sensor

The fixClean the lint filter and power-cycle. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Esatto · dryer

Heater failure (ECD7 only)

Usual culpritsFailed heater element; Thermal cutout

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Esatto · dryer

Container full, or pump / level sensor failed (EHPD7, ECD7)

Usual culpritsTank full; Pump/level sensor failed

The fixEmpty the container. If the light stays on, the full guide covers the next checks.

Esatto · dryer

Dryer internally too hot (EVD7)

Usual culpritsOverloaded drum; Blocked ventilation

The fixUnplug, reduce the load, clean the lint filter, check ventilation

Esatto · dryer

Temperature sensor error (EVD7)

Usual culpritsSensor fault

The fixUnplug for 15 minutes and retry. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Esatto · dryer

Temperature sensor error (EVD7)

Usual culpritsSensor fault

The fixSame 15-minute unplug reset. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Fisher & Paykel · dryer

Drain pump / water-collection fault — condensate not pumped from the sump

Usual culpritsWater tank full, plumbed hose kinked, lint on the sump float, failed pump

The fixEmpty the tank and clear the float; recurring means the heat pump dryer drain pump

Fisher & Paykel · dryer

Drum temperature not rising — the sealed heat-pump system is not producing heat

Usual culpritsBlocked lint/condenser filter suppressing temperature rise; refrigerant leak; compressor fault

The fixClean both filters and retry. Still no heat points to the sealed system, which is licensed-repairer work.

Fisher & Paykel · dryer

Blocked filter / airflow restriction (service documentation also links a humidity-sensor short)

Usual culpritsBlocked lint filter, blocked condenser filter, dirty or failed moisture sensor

The fixClean both filters, wipe the sensor strips; persistent, run the Part Finder quiz

Fisher & Paykel · dryer

NTC2 temperature sensor (near the condenser outlet) open or short circuit

Usual culpritsLoose connector, failed thermistor, board fault

The fixPower-cycle; recurring is a sensor/board job — see the Fisher & Paykel dryer exhaust sensor, matched to your model

Fisher & Paykel · dryer

NTC3 temperature sensor (near the compressor outlet) open or short circuit

Usual culpritsLoose connector, failed thermistor, board fault

The fixPower-cycle and retry. If it recurs, match the sensor to your model via the Part Finder.

Fisher & Paykel · dryer

Power-supply voltage out of range

Usual culpritsUnstable mains, extension lead or adaptor, supply/board detection fault

The fixPlug straight into a known-good wall outlet, no extension lead. If it recurs on a sound supply, the full guide covers the next checks.

Fisher & Paykel · dryer

Communication failure between the control board and motor drive

Usual culpritsLoose or damaged harness, failed control board

The fixOff at the wall for a minute and restart. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Haier · dryer

Drain (condensate) pump error — HDC80E1, HDHP80A1, HDHP80E1

Usual culpritsFull tank, kinked or too-high drain hose, lint-clogged pump area, or a jammed pump

The fixEmpty the tank and clear the drain path; if it returns, fit a Haier heat pump dryer drain pump

Haier · dryer

Laundry temperature not rising (no heat) — all three digital models; on heat pumps can indicate a refrigerant leak

Usual culpritsCondenser: heater element or tripped thermal cut-out. Heat pump: sealed-system fault. Both: badly blocked filters

The fixClean both filters and retry. Condenser models may need the condenser dryer heater; heat pump models are licensed-repairer work.

Haier · dryer

Communication failure between main board and display board — all three digital models

Usual culpritsLoose or damaged board harness, faulty board

The fixPower off at the wall for a minute. If it returns, it is a board fault — the full guide shows how to confirm it before ordering.

Haier · dryer

NTC1 temperature sensor (near the lint filter) open or short — HDC80E1 only

Usual culpritsFaulty thermistor or sensor wiring

The fixPower-cycle once. If it returns, the sensor is the usual fix — match it to your model via the Part Finder.

Haier · dryer

Temperature sensor open/short — NTC2 near the heater on the HDC80E1; the condenser/heat-exchanger sensor on heat pump models

Usual culpritsFaulty thermistor or sensor wiring

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Haier · dryer

Condenser/heat-exchanger thermal sensor open or short — heat pump models only (HDHP80A1, HDHP80E1)

Usual culpritsFaulty condenser thermal sensor or wiring

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Haier · dryer

Filter-clean reminder, not an error — HDC80E1 (shows as Filter on the HDHP80A1, cln LInt on the HDHP80E1)

Usual culpritsLint filter (and condenser filter where fitted) due for a clean

The fixClean the lint filter and the condenser filter where fitted and it goes away

Hisense · dryer

Compressor protection — the heat-pump compressor shut down on a protective trip

Usual culpritsRoom too hot or cold, poor ventilation, or clogged filters overheating the heat pump

The fixCool down for 30 minutes, clean both filters, ventilate the room. If it returns after cooling, the sealed system is the suspect, which is licensed-repairer work.

Hisense · dryer

Abnormal drain pump or float switch — condensate can’t be pumped out

Usual culpritsKinked or blocked drain hose, jammed pump, full tank or stuck float switch

The fixEmpty the tank and check the hose; if it persists, the Hisense dryer motor pump

Hisense · dryer

Abnormal sensor — temperature or moisture sensor circuit fault

Usual culpritsFaulty sensor, or damaged wiring or connector

The fixPower off at the wall and restart once. If it persists, match the sensor to your model with the Part Finder.

Hisense · dryer

Abnormal display or power board — fault or lost communication between display and main board

Usual culpritsPower surge, loose board connector, or a faulty display or main board

The fixRestart and plug straight into a wall outlet. If it persists, it is a board fault — the full guide shows how to confirm it before ordering.

Hisense · dryer

The condensate tank needs emptying (or the drain hose needs checking if plumbed in). Not a fault.

The fixEmpty the tank.

Hisense · dryer

The lint filter and heat-exchanger base filter need cleaning. Not a fault.

The fixClean both filters and refit them.

Hisense · dryer

The controls are locked.

The fixHold “More Time” and “Less Time” together to unlock.

Hisense · dryer

Cycle finished — also shows if the load was already dry or the drum was empty.

The fixNothing.

LG · dryer

Door not detected as closed or latched

Usual culpritsDoor ajar, lint filter not fully in, faulty door switch

The fixRe-close door, reseat filter; if it repeats, a door switch via the Part Finder quiz

LG · dryer

Thermistor (temperature sensor) out of range

Usual culpritsFailed thermistor, lint buildup, wiring fault

The fixClean filters, factory reset; sensor via the Part Finder quiz if it returns

LG · dryer

Thermistor reads too low, typically in cold conditions

Usual culpritsCold machine, stuck-open vent flap on vented models

The fixShort warm-up cycle, check vent flap; service if persistent

LG · dryer

Thermistor out of range — usually needs service

Usual culpritsFailed thermistor, wiring or board fault

The fixFactory reset. If it returns, the full guide covers the next checks.

LG · dryer

Drum not rotating — motor sees excessive resistance

Usual culpritsOverload, jammed object, belt failure, seized rollers

The fixLG dryer drive belt or drum support rollers

LG · dryer

Compressor problem — heat pump models only, no heat

Usual culpritsCompressor fault or protection trip, inverter or wiring fault

The fixNot a user-level fix — the full guide explains what the code points to.

LG · dryer

Poor drain — heat pump models can’t pump out condensate

Usual culpritsKinked/blocked drain hose, air-locked or faulty pump

The fixCheck hose and container; drain pump via the Part Finder quiz

LG · dryer

Drain fault on the TD-C70212E condenser only

Usual culpritsKinked, clogged or non-standard drain hose, frozen sump

The fixClear and re-route the hose; service if it continues

LG · dryer

Improper power supply or voltage

Usual culpritsPower-cord wiring at the terminal block, unstable supply

The fixCord and wiring check with the machine isolated — licensed-repairer work.

LG · dryer

No current at the heater (condenser and vented models)

Usual culpritsCord not seated, supply or breaker problem, heater circuit fault

The fixReseat the cord, reset the breaker; service if persistent

LG · dryer

Lint filter not inserted or not detected

Usual culpritsFilter not fully in, fitted incorrectly, missing detection magnet

The fixReinsert the filter fully; a replacement via the Part Finder quiz

LG · dryer

Humidity (dryness) sensor error

Usual culpritsSoftener or lint film on the sensor bars, wiring fault

The fixClean the metal sensor bars inside the drum; service if persistent

Samsung · dryer

Running or started with the door open — door not recognised as closed

Usual culpritsDoor not fully latched, laundry caught in the seal, or Child Lock interfering

The fixClose the door until it clicks; if it keeps returning, the door switch — Part Finder quiz

Samsung · dryer

Incorrect or faulty door-switch signal (a door circuit fault, distinct from an open door)

Usual culpritsLoose or damaged door-switch wiring, or a faulty door lock switch

The fixRestart; if it returns, the door lock switch — Part Finder quiz

Samsung · dryer

Check filter — lint filter problem

Usual culpritsLint filter clogged or not seated properly

The fixClean and refit the filter fully seated; if damaged, a replacement via the Part Finder quiz

Samsung · dryer

Check the inner cover of the heat exchanger — cover not closed or seated

Usual culpritsInner heat-exchanger cover not latched after cleaning

The fixFully close and latch the cover. If the code stays, the full guide covers the next checks.

Samsung · dryer

Check drainage — condensate not draining; most often just a full water tank

Usual culpritsWater tank full; drain hose bent, blocked or frozen; drain pump fault

The fixEmpty the tank, clear the hose; if it persists, the drain pump — Part Finder quiz

Samsung · dryer

Air temperature sensor problem

Usual culpritsClogged lint filter, blocked heat exchanger or other airflow restriction; air thermistor fault

The fixClean filter and heat exchanger; if it returns, the thermistor — Part Finder quiz

Samsung · dryer

Compressor temperature sensor problem

Usual culpritsClogged lint screen, dirty heat exchanger or restricted airflow; sensor fault

The fixWait 2–3 minutes, clean and restart; the sensor via the Part Finder quiz if unresolved

Samsung · dryer

Temperature/thermistor sensor fault (grouped with the tC family; varies by model)

Usual culpritsAirflow restriction or thermistor fault

The fixClean and restart; the thermistor via the Part Finder quiz if persistent

Samsung · dryer

Compressor overheating — high-temperature protection

Usual culpritsClogged filter or blocked heat exchanger; low or unstable voltage; hot, poorly ventilated room

The fixClean, ventilate and let it cool. If it keeps returning, the full guide covers the next checks.

Samsung · dryer

Check the inverter motor operation

Usual culpritsInverter drive/motor fault or motor wiring issue

The fixUnplug for 30 seconds and restart. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Samsung · dryer

Electronic control problem — invalid communication between main and sub boards

Usual culpritsPCB communication failure, loose harness or board fault

The fixUnplug for 30–60 seconds and restart. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Samsung · dryer

Communication failure between the main board and the inverter board

Usual culpritsBoard-to-board comms fault or harness fault

The fixUnplug for 30 seconds and restart. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Samsung · dryer

Internal memory (EEPROM)/communication error (varies by model)

Usual culpritsMemory read-write fault or internal comms fault

The fixUnplug for 30–60 seconds and restart. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Samsung · dryer

Invalid power-source frequency (a supply code, not a fan code)

Usual culpritsMains frequency out of range — generator/inverter supply or poor mains

The fixUse a standard wall outlet, not a generator supply. If it persists, the full guide covers the next checks.

Samsung · dryer

Abnormal supply voltage — electronic control / power supply needs checking

Usual culpritsAbnormal supply voltage, extension cord or shared circuit, loose power cord

The fixPlug directly into a dedicated wall outlet with the cord fully seated. If unresolved, the full guide covers the next checks.

Solt · dryer

Humidity (dryness) sensor error

Usual culpritsFailed/fouled dryness sensor; Wiring

The fixClean the lint filters and power off for 15 minutes. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Temperature sensor error

Usual culpritsFailed sensor; Wiring

The fixPower off for 15 minutes and restart once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Motor communication error (GGSHPD80W, GGSHPD100W)

Usual culpritsMotor/board comms fault

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Control board communication error (GGSHPD80W, GGSHPD100W)

Usual culpritsBoard comms fault

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Water container full — or the pump / level sensor can’t clear it (GGSHPD800W)

Usual culpritsTank full; Pump/level sensor failed

The fixEmpty the container and restart; still lit = service

Solt · dryer

Heater failure (GGSCD70)

Usual culpritsHeater element; Thermal cutout

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Dryer internally too hot (GGSVD7)

Usual culpritsOverload; Blocked ventilation

The fixUnplug, reduce load, clean lint filter, check ventilation

Solt · dryer

Temperature sensor error (GGSVD7)

Usual culpritsSensor

The fixUnplug for 15 minutes and retry. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Temperature sensor error (GGSVD7)

Usual culpritsSensor

The fixSame 15-minute unplug reset. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Power board / display board not communicating (GGSVD8W/8B)

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Temperature sensor abnormal (GGSVD8W/8B)

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Solt · dryer

Over-temperature warning (GGSVD8W/8B)

The fixLet it cool, clean the filter, check airflow, reduce the load

Solt · dryer

Door not closed properly (GGSVD8W/8B)

The fixRe-close the door firmly; repeated = check the door hook and latch

Stirling · dryer

Humidity (drying) sensor issue (SHPD7, SHPD80W/S (STR-HPD80W))

The fixClean the metal sensor strip inside the door filter housing; 60-second power-point reset

Stirling · dryer

Temperature sensor issue (SHPD7, SHPD80W/S, STR-CD8C)

The fix60-second power-point reset. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Water collection tank full — dryer pauses (SHPD7, SHPD80W/S)

The fixEmpty the tank, reinsert, press Start/Pause; check a fitted drain hose for kinks

Stirling · dryer

Temperature sensor failure (SHPD7)

The fixPower off for 15 minutes. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Humidity sensor failure (SHPD7)

The fixClean the filter and sensor, then power-cycle. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Heater failure (SHPD7)

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Heating problem (STR-CD8C)

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Humidity / temperature sensor error (STR-CD8C)

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Door open, or door lock failure (STR-VD8W)

The fixShut the door firmly; recurring with a shut door = door lock

Stirling · dryer

Abnormal temperature (sensor, wiring or board) (STR-VD8W)

The fixPower-cycle once. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Heating wire failure (STR-VD8W)

The fixNot heating? Try the rear RESET button first. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Dryer internally too hot (SVD7)

The fixUnplug, reduce load, clean lint filter, check ventilation

Stirling · dryer

Temperature sensor error (SVD7)

The fixUnplug for 15 minutes and retry. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Stirling · dryer

Temperature sensor error (SVD7)

The fixSame 15-minute unplug reset. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Westinghouse / Simpson / Electrolux · dryer

Condensate isn’t being pumped from the sump to the water tank — Condenser and heat pump models only — never vented

The fixEmpty and refit the tank, clean both filters; recurring means the condensate pump

Westinghouse / Simpson / Electrolux · dryer

Drum motor relay or motor-drive fault — drum may not run (Digital vented, condenser and heat pump)

The fixPower off at the wall for 1 minute and check the drum spins freely. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Westinghouse / Simpson / Electrolux · dryer

Motor speed feedback fault or motor thermal cut-out — exact wording varies by board generation (Digital vented, condenser and heat pump)

The fixLet it cool for 30–60 minutes, reduce the load, restart. If it recurs, the full guide covers the next checks.

Westinghouse / Simpson / Electrolux · dryer

Heating relay fault — runs without reaching temperature — Vented and condenser: heater circuit. Heat pump: compressor relay

The fixClean the lint and secondary filters, clear the airflow, restart

Westinghouse / Simpson / Electrolux · dryer

Heating-circuit or over-temperature fault — the dryer forces a cool-down or shuts off — Vented and condenser: heater or over-temperature. Heat pump: compressor circuit

The fixClean the filters, don’t run it in a hot unventilated cupboard, restart

Westinghouse / Simpson / Electrolux · dryer

Outlet drying temperature sensor (NTC) out of range — no heat or the cycle ends early (Digital vented, condenser and heat pump)

The fixPower off 1 minute and restart; if it returns immediately, it’s a sensor or wiring repair

Westinghouse / Simpson / Electrolux · dryer

Drying temperature sensor short circuit — erratic temperature control (Condenser, heat pump and digital vented)

The fixPower off for 1 minute and restart. If it returns, the thermistor needs testing — the full guide shows how, and we match the part to your model.

Bosch · dishwasher

Heating fault — water not reaching target temperature

The fixReplace heating element or flow meter / NTC sensor

Bosch · dishwasher

Water detected in base pan — AquaStop triggered

The fixTip machine forward to drain base, identify leak source

Bosch · dishwasher

Inlet water temperature too high — hot water connected directly

The fixConnect cold water supply only; Bosch recommends max 60°C inlet

Bosch · dishwasher

Water inlet fault — machine not filling within time limit

The fixCheck tap is open, hose is not kinked, replace inlet valve if needed

Bosch · dishwasher

Filter blocked — restricted water flow detected

The fixRemove and clean filter assembly under lower basket

Bosch · dishwasher

Drain blocked — water not pumping out

The fixClean filter, check drain hose is not kinked or blocked at sink end

Bosch · dishwasher

Drain pump impeller blocked — pump cannot turn

The fixRemove and clear blockage from pump impeller

Fisher & Paykel · dishwasher

Door / latch fault

Usual culpritsLatch spring worn or drawer hinge dropped; Drawer overloaded and not closing fully

Fisher & Paykel · dishwasher

Water supply fault

Usual culpritsTap closed or water pressure too low; Inlet valve solenoid failed — no flow even with tap open

Fisher & Paykel · dishwasher

Drainage fault

Usual culpritsFilter blocked with food debris or grease; Kinked drain hose or blocked sink waste connection

Fisher & Paykel · dishwasher

Heating fault

Usual culpritsHeating element failed — water stays cold; NTC temperature sensor faulty or disconnected

Haier · dishwasher

Water inlet fault — fill timeout exceeded

Usual culpritsTap under sink turned off or only partially open; Kinked or crushed inlet hose behind the machine

Haier · dishwasher

Drainage fault — water not pumping out within time limit

Usual culpritsFilter blocked with food scraps or accumulated grease; Drain hose kinked or sitting too low (no high loop)

Haier · dishwasher

NTC temperature sensor fault — heating circuit issue

Usual culpritsNTC sensor open-circuit or short-circuit; Heating element failure — water not reaching target temperature

Haier · dishwasher

Anti-flood / overflow — water detected in base pan

Usual culpritsDoor seal weeping or inlet hose connection dripping; Pump housing or sump crack letting water into base

Hisense · dishwasher

Water inlet fault — machine not filling in time

Usual culpritsTap closed or water pressure too low; Kinked or pinched inlet hose behind machine

Hisense · dishwasher

Drainage fault — water not pumping out

Usual culpritsFilter blocked with food debris or grease; Drain hose kinked or drain connection at sink blocked

Hisense · dishwasher

NTC temperature sensor fault or water not heating to target

Usual culpritsNTC sensor open-circuit or short-circuit; Heating element failure causing under-temperature reading

Hisense · dishwasher

Water in base — overflow / float switch triggered

Usual culpritsDoor seal leak, loose hose connection, or pump housing drip; Excessive suds from wrong detergent type causing overflow

Hisense · dishwasher

Heating element fault — element not functioning

Usual culpritsHeating element burned out or connection broken; Wiring harness to element damaged or disconnected

LG · dishwasher

Inlet error — tub did not fill in time

Usual culpritsTap off, kinked inlet hose, blocked inlet filter screen, failed inlet valve

The fixCheck tap and hose first; if water reaches the machine but never enters, fit the LG dishwasher inlet valve

LG · dishwasher

Outlet error — water did not drain.

Usual culpritsBlocked filter, kinked drain hose, blocked sink spigot, failed drain pump

The fixClear filter and hose; if the pump is silent or just hums, fit an LG drain pump BLDC motor (match your model)

LG · dishwasher

Overfill error — too much water in the tub

Usual culpritsInlet valve stuck open or leaking through, faulty water-level sensing

The fixTurn the tap off and drain the machine; a valve that will not shut needs replacing — LG inlet valve

LG · dishwasher

Locked motor error — wash motor cannot turn

Usual culpritsGlass shard, pip or bone jamming the wash pump; failed wash motor

The fixIsolate power, clear the sump of debris; if it still locks, replace the LG dishwasher pump motor

LG · dishwasher

Heater error — water not heating, or overheating

Usual culpritsFailed heater element or heater circuit fault

The fixNeeds testing with a multimeter — browse dishwasher parts or use the Part Finder with your model number

LG · dishwasher

Thermistor error — temperature sensor reading out of range

Usual culpritsFailed thermistor (temperature sensor) or its wiring

The fixSensor fault, not a heating fault — run your model through the Part Finder for the matching sensor

LG · dishwasher

Leak error — water detected in the base pan

Usual culpritsSplit hose, perished sump seal, overfoaming pushing water into the base

The fixWater plus electricity — isolate at the power point first. If the leak source is not obvious, have a licensed repairer trace it.

LG · dishwasher

Motor communication error — board cannot drive the wash motor

Usual culpritsWiring fault between board and motor, or failed motor

The fixCheck connections with power isolated; a failed motor is the same LG pump motor fix as LE

LG · dishwasher

Bubble / foam error — excess suds detected

Usual culpritsWrong detergent (hand dishwashing liquid), detergent overdose

The fixNo part needed — run a rinse cycle empty, then use dishwasher detergent only

LG · dishwasher

EEPROM error — control board memory fault

Usual culpritsControl board firmware/memory corruption, often after a power event

The fixTry a full power reset. If it returns, the control board is the suspect — the full guide shows how to confirm it before ordering.

LG · dishwasher

Vane / nozzle error — spray vane not moving to position

Usual culpritsItem blocking the moving spray vane or nozzle assembly (QuadWash models)

The fixCheck nothing has dropped and jammed the vane at the rear; reload and retry

LG · dishwasher

Power failure — supply was interrupted mid-cycle

Usual culpritsBlackout, tripped breaker, loose plug at the power point

The fixInformational — press Start to resume; if it repeats, check the power point and circuit

Omega · dishwasher

Water inlet — Machine did not fill within the expected time; inlet valve fault, supply issue, or blocked strainer

Omega · dishwasher

Drainage — Water did not drain within the expected time; blocked filter, kinked hose, or faulty drain pump

Omega · dishwasher

Temperature sensor (NTC) — Temperature sensor not reading within expected range; sensor or wiring fault

Omega · dishwasher

Anti-flood / base overflow — Water detected in the sealed base tray below the drum; flood-protection float switch triggered

Omega · dishwasher

Heating element — Water not being heated to target temperature; heating element fault

Samsung · dishwasher

Leak sensor detected moisture in the base pan

Usual culpritsSplash, suds or condensation on the sensor (often a false alarm); genuine hose or seal leak if it keeps returning

The fixIsolate power, dry out overnight, retest; a returning LC means a real leak — see the section above

Samsung · dishwasher

Water-supply error — tub did not fill in time

Usual culpritsTap not fully open, kinked inlet hose, blocked inlet screen, failed inlet valve

The fixFree checks first; for a failed valve, match your model in the dishwasher parts store or use the Part Finder

Samsung · dishwasher

Drain error — water did not pump out

Usual culpritsBlocked filter, kinked drain hose, blocked sink spigot, failed drain pump

The fixClear the drain path; if the pump is silent or hums, fit the Samsung dishwasher drain pump

Samsung · dishwasher

Over-level water error — too much water in the tub

Usual culpritsInlet valve letting water seep through, drain not keeping up

The fixTurn off the tap and let it drain; a valve that will not close needs replacing — check the dishwasher parts store for your model

Samsung · dishwasher

Heater error — water temperature too high

Usual culpritsFailed heating element or heater control fault

The fixFit the Samsung heating element (suits DW60H6050 series — match your model)

Samsung · dishwasher

Temperature sensor error — thermistor reading out of range

Usual culpritsFailed thermistor or its wiring, not the heater itself

The fixSensor-level fault — run your model through the Part Finder

Samsung · dishwasher

Button error — a control button is stuck

Usual culpritsKey held or jammed on the panel, moisture behind the fascia

The fixPress each button in turn to free it and wipe the panel dry; a persistent bC points at the control panel

Samsung · dishwasher

Pump operation error — wash pump failed to run properly

Usual culpritsDebris jamming the wash pump, wash motor fault

The fixIsolate power and clear the sump of glass or pips; if it recurs with a clear sump, have the wash motor checked

Samsung · dishwasher

WaterWall reflector error (WaterWall models only)

Usual culpritsReflector jammed by an item, tape left on a new machine, drive fault

The fixCheck nothing blocks the reflector track at the tub base and remove any packing tape; retry

Samsung · dishwasher

Zone-wash error — half-load/zone function fault

Usual culpritsZone diverter not moving to position, drive or sensor fault

The fixReset first. If PC persists, this one is not a simple part swap — the full guide explains what it points to.

Samsung · dishwasher

Low water level error

Usual culpritsWater lost mid-cycle, overfoaming, machine not level, low fill

The fixCheck detergent dose and that the machine sits level; recurring 9E with a level machine suggests a fill or sensing fault — Part Finder

Westinghouse · dishwasher

Water inlet — Machine did not fill within the expected time; water supply issue or inlet valve fault

Westinghouse · dishwasher

Drainage — Water did not drain within the expected time; blocked filter, hose, or failed pump

Westinghouse · dishwasher

Anti-flood — Water detected in the sealed base tray below the drum; flood-protection float has been triggered

Westinghouse · dishwasher

Temperature — Water did not reach the target temperature; NTC thermistor or heating element fault

Haier · fridge

Freezer temperature sensor fault

Usual culpritsThermistor open-circuit, shorted, or connector loose

The fixTest and replace the freezer sensor — temperature sensor

Haier · fridge

Ambient (room) temperature sensor fault

Usual culpritsSensor dead or unplugged

The fixTest and replace the ambient sensor — find your part

Haier · fridge

Defrost sensor fault

Usual culpritsSensor failed, or buried in ice on the evaporator coil

The fixDefrost fully, then replace — defrost sensor — match your model

Haier · fridge

Fridge (refrigerator) compartment sensor fault

Usual culpritsThermistor dead, shorted or unplugged

The fixTest and replace the fridge sensor — temperature sensor

Haier · fridge

Communication fault between the main control board and the display

Usual culpritsLoose harness between boards; failed main PCB

The fixReseat connectors; if it persists — main control PCB — match your model

Haier · fridge

Communication fault with the inverter (compressor drive) board — inverter models

Usual culpritsHarness between boards, or a failed board

The fixPower-cycle, reseat harness; board-level repair if it returns

Haier · fridge

Ice maker fault — models with an automatic ice maker

Usual culpritsIce maker jammed, iced up, or its fill/motor circuit failed

The fixClear ice jams first, then find your part

Haier · fridge

Same sensor family as F1–F4 — the exact mapping varies by model

Usual culpritsThermistor or connector fault

The fixCheck the code list for your exact model, then find your part

Haier · fridge

Not a fault code — the compartment got too warm

Usual culpritsPower outage, door left ajar, warm load

The fixCheck the door closes and seals; the alarm clears as it pulls down

Hisense · fridge

Fridge compartment sensor fault

Usual culpritsFridge sensor open- or short-circuit, or a damaged connector

The fixCheck the connector first; replace the fridge compartment sensor — run your model through the Part Finder

Hisense · fridge

Evaporator (defrost) sensor fault

Usual culpritsThe sensor clipped to the evaporator coil has failed, often after years of freeze-thaw cycles

The fixReplace the defrost sensor — Hisense defrost sensor K1418409, suits HR6BMFF320S / HR6BMFF520S

Hisense · fridge

Freezer compartment sensor fault

Usual culpritsFreezer sensor open- or short-circuit

The fixReplace the freezer sensor — Hisense freezer temperature sensor K1057041

Hisense · fridge

Ambient sensor fault (on models fitted with one)

Usual culpritsThe room-temperature sensor behind the fascia has failed

The fixConfirm your model uses F4 for the ambient sensor, then match the sensor via the Part Finder

Hisense · fridge

Defrost system fault — the evaporator did not warm up during defrost

Usual culpritsFailed defrost sensor, blown defrost thermal fuse, or a failed defrost heater

The fixReplace the defrost sensor () and check the defrost temperature fuse K1418420, (suits HR6TFF272S/350S) or the HR6BMFF version

Hisense · fridge

Communication fault between the main board and display (on some platforms)

Usual culpritsLoose harness between the boards, or a failed board

The fixPower cycle first. If it returns, this is a control-board fault — the full guide shows how to confirm it before ordering.

Hisense · fridge

Fan fault (on platforms that monitor fan feedback)

Usual culpritsEvaporator or condenser fan stalled by ice, or the fan motor has failed

The fixReplace the fan motor — options from (HR6TFF350S / HR6CDFF509/512/630) to for French door and side-by-side models

Hisense · fridge

A door has been open too long, or the board thinks it is

Usual culpritsDoor genuinely ajar, an item blocking it, or a worn door seal letting the door drift open

The fixClear the obstruction and close the door firmly; if it recurs, inspect the door seal and hinges — browse fridge parts

Hisense · fridge

Compartment is warmer than the set point — common after a power cut or a big warm shop

Usual culpritsNormal recovery after power loss; if it never stops, cooling is genuinely down

The fixGive it a few hours to pull down; if it persists, work through our Hisense fridge not cooling guide

LG · fridge

Freezer (evaporator) fan error

Usual culpritsFan iced up after a defrost failure, or motor dead

The fixDefrost fully, then e.g. evaporator fan motor 4680JB1019T/F — match your model

LG · fridge

Ice maker (icing) fan error

Usual culpritsIce compartment fan frozen or failed

LG · fridge

Condenser fan error

Usual culpritsDust-seized condenser fan at the rear

The fixCondenser fan motor 4680JB1026Bor EAU65058326

LG · fridge

Defrost failure — evaporator did not warm in time

Usual culpritsDefrost heater, defrost sensor or termination thermostat

The fixDefrost termination thermostat 6615JB2002T — or heater, match your model

LG · fridge

Defrost sensor error

Usual culpritsDefrost sensor open/short circuit

The fixReplace the sensor — find it by model

LG · fridge

Refrigerator (fridge) sensor error

Usual culpritsFridge compartment thermistor failed

The fixTemperature/humidity sensor 6500JB2001B — match your model

LG · fridge

Freezer sensor error

Usual culpritsFreezer thermistor open/short circuit

The fixSensor matched to your model — part finder

LG · fridge

Ice maker sensor error

Usual culpritsIce maker thermistor or harness fault

The fixSensor or ice maker assembly — match your model

LG · fridge

Pantry (fresh zone) sensor error

Usual culpritsPantry drawer sensor failed

The fixSensor matched to your model — part finder

LG · fridge

Humidity sensor error

Usual culpritsHumidity sensor drifted or failed

The fixTemperature/humidity sensor 6500JB2001B — match your model

LG · fridge

Room temperature sensor error

Usual culpritsAmbient sensor open/short circuit

The fixSensor — find it by model

LG · fridge

Water flow error

Usual culpritsLow water pressure to the ice/water system, kinked hose, or flow sensor

The fixCheck tap and hose first; else flow sensor — part finder

LG · fridge

Communication error between display and main board

Usual culpritsLoose harness or board fault

The fixReseat the connectors with the power off. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Samsung · fridge

Ice compartment sensor error

Usual culpritsIce-area sensor open or short circuit, or corroded connector

The fixTest and replace the sensor — find it by model

Samsung · fridge

Fridge defrost sensor error

Usual culpritsDefrost sensor drifted, open or iced solid

The fixSamsung fridge temp/defrost sensor DA32-10104N

Samsung · fridge

Ice maker sensor error

Usual culpritsIce maker thermistor failed or unplugged

The fixSensor or ice maker assembly — match your model

Samsung · fridge

Freezer fan error

Usual culpritsFan iced up, blade jammed, or motor dead

The fixDefrost fully, then fan motor — e.g. fan motor assembly DA81-06013A

Samsung · fridge

Fridge fan error

Usual culpritsCirculation fan blocked or motor failed

The fixCheck blade first — fan blade DA31-00279A — else the motor

Samsung · fridge

Condenser fan error

Usual culpritsDust-choked or seized condenser fan at the back

The fixClean, then replace the motor — browse fridge parts

Samsung · fridge

Defrost error (freezer)

Usual culpritsDefrost heater, bi-metal thermostat or fuse failed

The fixDefrost heater DA47-00247Kor bi-metal thermostat DA47-10103J

Samsung · fridge

Fridge defrost error

Usual culpritsFridge-side defrost heater or sensor circuit failed

The fixDefrost heater with sensor and fuse DA96-00013H

Samsung · fridge

Ice pipe heater error

Usual culpritsWater fill pipe heater open circuit

The fixFill pipe heater — find it by model

Samsung · fridge

Ice maker function error

Usual culpritsIce maker jammed, motor failed, or not seated

The fixFree the jam; if it repeats, ice maker assembly — match your model

Samsung · fridge

Ice room fan error

Usual culpritsIce compartment fan iced up or failed

The fixDefrost the ice room, then replace the fan — browse fridge parts

Samsung · fridge

Compressor current or voltage anomaly

Usual culpritsPower surge, brown-out, or inverter board fault

The fixPower cycle first. If the code comes back, the full guide walks through the diagnosis and the parts involved.

Samsung · fridge

Compressor lock

Usual culpritsCompressor cannot start — inverter board or compressor

The fixSealed-system territory — licensed-repairer work, not a part you fit yourself.

Samsung · fridge

Display–main board communication error

Usual culpritsLoose harness between door display and main PCB

The fixReseat the connectors with the power off. If that does not clear it, the control board is the suspect — the full guide shows how to confirm it.

Samsung · fridge

Cooling Off / demo mode — not a fault

Usual culpritsDemo mode switched on accidentally

The fixNo part needed — see the demo mode section below

Westinghouse · fridge

Fridge-compartment temperature sensor (thermistor) fault

Usual culpritsSensor open-circuit, shorted, or connector worked loose

The fixReplace the fridge sensor — full guide: Westinghouse F1 error

Westinghouse · fridge

Freezer or evaporator temperature sensor fault

Usual culpritsFreezer thermistor or defrost-termination sensor dead

The fixReplace the freezer/evaporator sensor — full guide: Westinghouse F2 error

Westinghouse · fridge

Defrost / evaporator thermistor fault

Usual culpritsSensor dead, or ice built up on the probe

The fixDefrost the coil, test the sensor, replace if out of range — defrost thermostat

Westinghouse · fridge

Ambient (room) temperature sensor fault — newer models

Usual culpritsSensor dead or unplugged

The fixTest and replace the ambient sensor — find your part

Westinghouse · fridge

Defrost system not completing its cycle

Usual culpritsDefrost heater, thermal fuse/DTT, or defrost thermistor failed

The fixThermal fuse & DTT assembly or defrost heater element

Westinghouse · fridge

Communication fault between the main control board and the display

Usual culpritsLoose harness between boards; board fault

The fixReseat the connectors; if it persists, have the boards checked — find your part

Westinghouse · fridge

Sensor, fan and defrost faults in the same family as the F-codes

Usual culpritsVaries by model — the mapping differs between chassis

The fixCheck the code list for your exact model, then find your part

Westinghouse · fridge

Communication error between control boards

Usual culpritsLoose or damaged wiring harness between boards

The fixPower-cycle; reseat harness connectors; boards checked if it returns

Westinghouse · fridge

Display can't communicate with the main control board

Usual culpritsHarness or board fault

The fixPower-cycle; if the code returns, board-level repair

Westinghouse · fridge

Evaporator fan circuit failure

Usual culpritsEvaporator fan motor seized or iced up

The fixEvaporator fan motor — match your model

Westinghouse · fridge

Sensor circuit reading open (no signal)

Usual culpritsThermistor open-circuit or unplugged

The fixTest the sensor for that compartment, replace if open

Westinghouse · fridge

Sensor circuit reading shorted

Usual culpritsThermistor shorted, often moisture in the connector

The fixDry and reseat the connector; replace the sensor if it persists

Westinghouse · fridge

Not a fault code — compartment got too warm

Usual culpritsPower outage, door left ajar, or overloading

The fixCheck the door seal closes, let it pull down, alarm clears itself

Bosch · oven

Clock or programming error — control board lost its settings (common after a power outage)

The fixTurn the oven off at the wall for 60 seconds, restore power, reset the clock. Most E001-type codes clear permanently.

Bosch · oven

Oven cavity temperature sensor (NTC or PT100) has failed — short circuit or open circuit

The fixReplace the oven temperature sensor. Power reset will not cure a failed sensor — it clears the display only temporarily.

Bosch · oven

Door locking mechanism fault on self-cleaning models — motor, latch, or micro-switch

The fixCheck door for obstruction, then test the lock motor and switch assembly.

Bosch · oven

Cooling fan (external, not the convection fan) not spinning — motor seized

The fixReplace cooling fan motor.

Bosch · oven

Element circuit fault detected — control board senses missing load from element

The fixTest element resistance; replace burnt element.

Fisher & Paykel · oven

Oven temperature sensor — open circuit (no signal from NTC probe)

The fixLikely part: Oven temperature sensor (NTC)

Fisher & Paykel · oven

Oven temperature sensor — short circuit (resistance far below normal)

The fixLikely part: Oven temperature sensor (NTC)

Fisher & Paykel · oven

Communication fault between display board and main control board (some models)

The fixLikely part: control board or wiring harness. The full guide shows how to confirm which before ordering.

Fisher & Paykel · oven

Clock / programming error — typically follows a power interruption

The fixLikely part: Power reset usually resolves; no part replacement needed

Omega · oven

Oven temperature sensor fault — open circuit or reading out of range

Usual culpritsNTC probe failed, disconnected lead, or damaged sensor cable

The fixReplace oven temperature sensor (NTC)

Omega · oven

Cooling fan fault — fan not detected spinning

Usual culpritsCooling fan motor seized or blade blocked

The fixReplace cooling fan motor or clear obstruction

Westinghouse / Chef / Electrolux · oven

Oven temperature sensor — short circuit (resistance too low)

Usual culpritsNTC probe failed or probe lead shorted

The fixPart to replace: Oven temperature sensor (NTC)

Westinghouse / Chef / Electrolux · oven

Oven temperature sensor — open circuit (resistance too high or no signal)

Usual culpritsNTC probe broken internally or lead disconnected

The fixPart to replace: Oven temperature sensor (NTC)

Westinghouse / Chef / Electrolux · oven

Grill/upper element temperature sensor fault (selected models)

Usual culpritsUpper NTC probe failed — same root cause as F2/F3

The fixPart to replace: Upper oven temperature sensor

Westinghouse / Chef / Electrolux · oven

Door lock mechanism fault — pyrolytic models only

Usual culpritsDoor lock motor or micro-switch failed

The fixPart to replace: Door lock assembly

Most brands · induction cooktop

No cookware detected

Usual culpritsPan not magnetic, too small, or off-centre

The fixDIY — swap cookware

Most brands · induction cooktop

Overheating (thermal protection)

Usual culpritsBlocked ventilation, failed cooling fan, prolonged high-power cooking

The fixDIY cool-down; fan replacement if persistent

Most brands · induction cooktop

IGBT/power module over-temperature or high voltage

Usual culpritsCooling fan fault, board fault, mains voltage spike

The fixIf the board is the suspect, the full guide shows how to confirm it before ordering.

Most brands · induction cooktop

Supply voltage too low (undervoltage)

Usual culpritsMains wiring, long extension cord, building supply fault

The fixHave a licensed electrician check the power supply before anything on the machine is replaced.

Most brands · induction cooktop

Supply voltage too high (overvoltage)

Usual culpritsMains voltage spike or wiring fault

The fixHave a licensed electrician check the power supply before anything on the machine is replaced.

Most brands · induction cooktop

Temperature sensor fault

Usual culpritsNTC thermistor open circuit or failed induction board

The fixUsually the control board. The full guide shows how to confirm it before ordering.

Most brands · induction cooktop

Secondary temperature sensor fault

Usual culpritsSecond NTC thermistor or board fault

The fixUsually the control board. The full guide shows how to confirm it before ordering.

Most brands · induction cooktop

Moisture on touch controls

Usual culpritsSpill, steam, or condensation on the glass surface

The fixDIY — wipe dry and reset

Most brands · induction cooktop

Unsuitable cookware / pan not detected

Usual culpritsSame as E0; some brands use U instead

The fixDIY — swap cookware