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Westinghouse • Central Diagnostic Dictionary

125 Verified Codes in Database

Westinghouse Error Codes & Diagnostics

Access our premium database of error codes, common faults, and professional repair solutions for Westinghouse appliances.

Luxury front-loading washing machine in brushed titanium with illuminated dark glass drum

CodeAppliancesFault / DiagnosticsRepair InstructionsAction

E0

Hob / Cooktop

Electronic Control Board (PCB) & Bus Communications

Westinghouse WHI Series / Induction Cooktop: Electronic sub-bus communication error E0; communication between left and right induction generator modules fails.

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Loose internal LIN-bus ribbon cable, oxidized molex pins, or missing 5V DC auxiliary power rail on secondary induction slave board.

Isolate hob from mains. Open casing and inspect interconnecting LIN ribbon cable. Measure continuity (< 1 Ω) and verify 5V DC on connector pin 1. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E01

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Westinghouse FlexSpace / Side by Side Refrigerator: Motorized air damper flap malfunction E01; damper flap fails to calibrate position, leading to incorrect fridge temperatures.

On Westinghouse (Westinghouse FlexSpace / Side by Side Refrigerator) models: Frozen ice locking damper baffle door, stripped gear teeth in 12V DC stepper motor gear train (winding resistance ~350–450 Ω), or optical switch dirty.

Inspect air damper assembly located in duct between freezer and fridge. Defrost ice obstruction. Measure stepper motor windings (~400 Ω). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E1

Hob / Cooktop

Electronic Control Board (PCB) & Bus Communications

Westinghouse WHI Series / Induction Cooktop: Touch control surface blocked E1; continuous touch actuation detected for longer than 10 seconds, disabling burners.

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Liquid boiling over touch keys, damp cloth placed over glass controls, metal lid resting on sensor area, or optical contamination.

Remove all cookware and foreign objects from touch zone. Clean ceramic glass surface with specialized scraper and microfiber cloth. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E02

Refrigerator / Freezer

Heating Element, Thermostat & Safety Fuse

Westinghouse FlexSpace / Side by Side Refrigerator: Automatic ice maker harvest error E02; ice mold ejector blades or twist tray mechanism fails to complete harvest cycle.

On Westinghouse (Westinghouse FlexSpace / Side by Side Refrigerator) models: Deformed ice cube jamming ejector fingers, defective harvest gear motor (~2.2–3.0 kΩ coil resistance), or open ice mold heater element.

Clear jammed ice from mold. Run diagnostic ice maker test cycle. Measure harvest motor coil resistance (~2.5 kΩ) and mold heater resistance (~80–120 Ω). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E2

Hob / Cooktop

NTC Temperature Sensor & Thermistor

Westinghouse WHI Series / Induction Cooktop: Induction coil overheating alarm E2; induction zone temperature sensor exceeds allowable safety cutoff limit (> 240°C).

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Empty pan boiled dry at maximum boost power, non-induction pan with thin base concentrating extreme heat, or degraded silicone heat-sink paste on coil NTC.

Switch off cooking zone and allow hob to cool down for 20 minutes. Inspect cookware suitability with a magnet. Verify coil NTC resistance (~100 kΩ at 25°C). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E03

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Westinghouse FlexSpace / Side by Side Refrigerator: Defrost condensate drain line frozen E03; water pools in bottom freezer drawer during defrost cycles.

On Westinghouse (Westinghouse FlexSpace / Side by Side Refrigerator) models: Defrost drain pan heating probe open or missing aluminum heat-sink conductor strip down into drain funnel, causing re-freezing of melted water.

Flush drain funnel with hot water and clean silicone duckbill valve at rear compressor tray. Verify drain heater continuity (~1.2–1.8 kΩ). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E3

Hob / Cooktop

Electronic Control Board (PCB) & Bus Communications

Westinghouse WHI Series / Induction Cooktop: Mains over-voltage detected E3; supply line voltage exceeds safe operating ceiling (> 275V AC), tripping safety shutdown.

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Accidental 400V 2-phase connection due to lost or disconnected neutral wire in terminal connection block, or grid lightning power surge.

Immediately disconnect hob. Check junction box with multimeter across L1-N and L2-N (must read ~230V AC; if ~400V, fix floating neutral wire). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E3A

Washing Machine

Water Level Pressure Switch & Air Dome

Westinghouse EasyCare / Front Loader Washer Series: Heating element relay sensing circuit failure linked to pressure switch E3A on main motherboard.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Safety heater relay coil open on PCB, feedback sensing resistor burnt, or firmware communication error between relay driver and level logic.

Inspect heating element relay on main PCB (check 12V DC coil resistance ~400 Ω). Verify soldering joints on relay terminals. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E04

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Westinghouse FlexSpace / Side by Side Refrigerator: High temperature alarm in freezer compartment E04; freezer temperature rises above -9°C for sustained duration.

On Westinghouse (Westinghouse FlexSpace / Side by Side Refrigerator) models: Refrigerant leak (loss of R600a charge), inefficient compressor valves, door left ajar, or severe frost buildup restricting airflow through evaporator.

Check magnetic door seal alignment. Inspect evaporator frost pattern (even frost coating indicates healthy charge; bare pipe indicates leak). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E4

Hob / Cooktop

Electronic Control Board (PCB) & Bus Communications

Westinghouse WHI Series / Induction Cooktop: Mains under-voltage detected E4; electrical supply drops below minimum operating threshold (< 180V AC).

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Heavy power sag during neighborhood grid overload, undersized power supply cables causing high voltage drop under full load, or loose terminal screw.

Verify tight clamping on all terminal block screws. Measure incoming AC line voltage at terminal block under cooking load with true-RMS voltmeter. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E05

Refrigerator / Freezer

Door Lock Mechanism & Safety Interlock

Westinghouse FlexSpace / Side by Side Refrigerator: Door open sensor switch fault E05; interior LED lighting or open door chime stays on continuously.

On Westinghouse (Westinghouse FlexSpace / Side by Side Refrigerator) models: Stuck magnetic reed switch inside control frame, dislodged door magnet on inner door profile, or worn push-button microswitch.

Test door switch continuity with door closed (< 1 Ω). Test reed switch by passing a handheld neodymium magnet over the sensor location. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E5

Hob / Cooktop

NTC Temperature Sensor & Thermistor

Westinghouse WHI Series / Induction Cooktop: Induction power module heatsink over-temperature E5; cooling duct temperature sensor exceeds 95°C.

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Inlet cooling fan failed or obstructed by cutlery drawer beneath hob, blocked ventilation slot in kitchen worktop, or dust accumulation on fins.

Check clearance under hob (minimum 5mm front slot, 20mm rear airflow channel). Ensure cooling fan spins freely and blowers clear dust. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E5A

Washing Machine

Drive Motor, Inverter & Tachometer Sensor

Westinghouse EasyCare / Front Loader Washer Series: Inverter module heat sink overheating alarm E5A; IGBT thermal sensor exceeds 88°C threshold.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Inverter housing air vents blocked with lint and dust, dried thermal paste between IGBT module and aluminum heat sink, or excessive ambient heat.

Vacuum dust from inverter module aluminum heat sink fins. Reapply thermal grease between power bridge and heat sink if detached. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E5C

Washing Machine

Drive Motor, Inverter & Tachometer Sensor

Westinghouse EasyCare / Front Loader Washer Series: Inverter DC bus overvoltage alarm E5C; internal rectified DC voltage exceeds 430V DC safety limit.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Mains electrical grid voltage surge (> 275V AC), regenerative braking energy not absorbed during rapid spin deceleration, or damaged snubber diodes.

Measure mains AC voltage with true-RMS multimeter (should be 220–240V AC). If mains voltage is normal, inspect inverter DC bus electrolytic capacitors. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E5D

Washing Machine

Drive Motor, Inverter & Tachometer Sensor

Westinghouse EasyCare / Front Loader Washer Series: Inverter serial communication timeout E5D; main motherboard loses UART data connection with motor inverter.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Broken data wire in serial communication cable loom, loose Molex connector pins, or missing 12V/5V DC logic power supply to inverter micro.

Check continuity of 4-wire serial communication cable between main board and inverter. Verify 12V DC auxiliary supply rail at inverter plug. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E06

Refrigerator / Freezer

Door Lock Mechanism & Safety Interlock

Westinghouse FlexSpace / Side by Side Refrigerator: Door dispenser communication error E06; water and ice dispenser touchscreen fails to send dispense commands.

On Westinghouse (Westinghouse FlexSpace / Side by Side Refrigerator) models: Cable harness pinched or broken inside bottom door hinge bushing from repeated door openings, or oxidized dispenser connector.

Remove lower hinge cover plate. Inspect wire harness running through hinge pin. Check continuity of data and 12V supply lines (< 1 Ω). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E6

Hob / Cooktop

Drive Motor, Inverter & Tachometer Sensor

Westinghouse WHI Series / Induction Cooktop: Induction power inverter IGBT short circuit E6; power transistors on generator module damaged, tripping household breaker.

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: IGBT semiconductor punch-through breakdown from thermal overload, failed resonant capacitors, or shorted copper induction coil windings.

Remove hob and open casing. Measure Collector-Emitter resistance of all IGBTs with multimeter (expected > 100 kΩ; if 0 Ω, replace module or IGBTs). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E07

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Westinghouse FlexSpace / Side by Side Refrigerator: Condenser cooling fan motor failure E07; machine compartment cooling blower stopped, causing compressor overheating.

On Westinghouse (Westinghouse FlexSpace / Side by Side Refrigerator) models: Heavy dust matting obstructing condenser fins and fan blades, failing 230V shaded-pole or 12V DC motor, or seized sleeve bearings.

Vacuum compressor compartment thoroughly. Clean condenser coils with a radiator brush. Spin fan blades by hand to verify free movement. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E7

Hob / Cooktop

Drive Motor, Inverter & Tachometer Sensor

Westinghouse WHI Series / Induction Cooktop: Hob cooling fan motor fault E7; internal 12V DC cooling fan does not run or tachometer pulse signal is absent.

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Defective brushless fan motor, fan blades seized by stray wire or foreign debris, unseated fan connector, or blown fan driver circuit on PCB.

Inspect fan assembly. Spin blades by hand to verify smooth rotation. Measure 12V DC across fan pins during zone operation. Replace fan if seized. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E8

Hob / Cooktop

Electronic Control Board (PCB) & Bus Communications

Westinghouse WHI Series / Induction Cooktop: Power supply line communication missing E8; power board detects missing AC phase voltage on multi-phase terminal connection.

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Tripped individual phase breaker in distribution panel, loose phase jumper link in hob terminal box, or open contact in cooktop isolation switch.

Check electrical distribution board for tripped breakers. Measure AC voltage between each active phase and Neutral at hob terminal block (~230V AC each). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E9

Hob / Cooktop

Electronic Control Board (PCB) & Bus Communications

Westinghouse WHI Series / Induction Cooktop: Touch control configuration error E9; interface microprocessor checksum does not match induction generator firmware.

On Westinghouse (Westinghouse WHI Series / Induction Cooktop) models: Mismatched replacement user interface board installed, corrupted configuration bytes in EEPROM, or missing pairing calibration procedure.

Perform complete factory reset: hold keylock and power keys simultaneously for 10 seconds. If error persists, calibrate configuration via service tool. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E10

Washing Machine

Water Level Pressure Switch & Air Dome

Westinghouse EasyCare / Front Loader Washer Series: Water fill timeout alarm E10; appliance fails to reach minimum static wash water level within 5 minutes.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Inlet water tap closed, kinked inlet hose, clogged solenoid valve filter screen, defective 230V solenoid valve coil (expected 3.5–4.5 kΩ), or open triac on EWM motherboard.

Verify household water pressure (min 1 bar). Unscrew inlet hose and clean mesh filter. Measure solenoid valve coil resistance with multimeter (3.5–4.5 kΩ). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E11

Washing Machine

Water Level Pressure Switch & Air Dome

Westinghouse EasyCare / Front Loader Washer Series: Fill timeout during wash phase E11; water level drops below electronic pressure sensor threshold while tumbling.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Siphoning down the drain pipe (drain hose inserted too deep into standpipe < 60 cm height), partial water supply restriction, or leaky pressure switch chamber hose.

Check drain hose height (must be between 65 cm and 100 cm with air anti-siphon gap). Inspect pressure transducer tubing for perforations or moisture. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E12

Washing Machine

Water Inlet Valve, Aquastop & Flowmeter

Westinghouse EasyCare / Front Loader Washer Series: Condenser water fill error E12 on washer-dryer; cold water injection for condensation fails during dry cycle.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Secondary solenoid valve for drying condenser open-circuit (expected 3.8–4.4 kΩ), lime buildup in condenser nozzle, or dedicated triac failure on main PCB.

Measure resistance across the drying condenser solenoid valve coil (expected ~4 kΩ). Clean nozzle orifice in rear air duct. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E13

Washing Machine

Water Level Pressure Switch & Air Dome

Westinghouse EasyCare / Front Loader Washer Series: Water leakage detected / continuous water level drop alarm E13 during active washing cycle.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Punctured tub or tub seal, torn door bellow gasket, loose drain pump filter O-ring, or leaking pressure sensor air bell tube.

Inspect bottom base pan for water accumulation. Examine door boot gasket and tub seams under 40W test lamp. Secure all hose clamps. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E20

Washing Machine

Drainage System & Drain Pump

Westinghouse EasyCare / Front Loader Washer Series: Water drainage general fault E20; machine cannot evacuate water before spin or rinse cycle transition.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Drain filter clogged by coins or lint, foreign object jammed in pump impeller, synchronous pump coil open (nominal 160–220 Ω), or kinked waste pipe.

Unscrew lower front filter and clean impeller housing. Verify free impeller rotation. Measure pump motor coil with multimeter (160–220 Ω). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E21

Washing Machine

Water Level Pressure Switch & Air Dome

Westinghouse EasyCare / Front Loader Washer Series: Draining timeout E21; water level fails to drop below empty threshold frequency within 90 seconds of pump activation.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Clogged domestic wall siphon, blocked sump hose eco-ball valve, worn pump magnetic impeller slipping under head pressure, or blocked pressure air trap.

Disconnect drain hose from wall siphon and discharge into bucket to test flow. Disassemble black sump hose to verify eco-ball movement. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E22

Washing Machine

Drainage System & Drain Pump

Westinghouse EasyCare / Front Loader Washer Series: Draining anomaly during drying cycle E22 on washer-dryer; condensate water accumulates in lower chamber.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Lint clogging condenser duct drain, intermittent drain pump thermal trip during prolonged drying heat, or faulty pressure signal under warm vapor.

Flush drying condenser duct with warm water to clear lint agglomerations. Check drain pump continuous operation under heated cycle. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E23

Washing Machine

Drainage System & Drain Pump

Westinghouse EasyCare / Front Loader Washer Series: Drain pump triac failure E23; pump runs continuously or triac circuit detects short circuit on main PCB.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Electronic triac on main control PCB damaged by short-circuited drain pump coil (excess current > 2A) or moisture ingress at pump spade terminals.

Check drain pump stator coil resistance before replacing PCB (if < 150 Ω, replace pump first!). Inspect PCB triac circuit for burned trace. Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

E24

Washing Machine

Drainage System & Drain Pump

Westinghouse EasyCare / Front Loader Washer Series: Drain pump sensing feedback circuit error E24; microprocessor reads incorrect sensing voltage across pump line.

On Westinghouse (Westinghouse EasyCare / Front Loader Washer Series) models: Drain pump disconnected or open circuit (infinite Ω), broken copper wire in harness, or defective sensing divider resistors on motherboard.

Verify wiring continuity from main PCB connector J1 to drain pump terminals. Measure pump coil resistance (nominal 160–220 Ω). Press Start/Pause together with Temp button for 5 seconds to exit service diagnostic mode and clear persistent EEPROM alarm.

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Westinghouse — Complete Error Code Catalog

114 Verified Error Codes

Server-side index of all verified manufacturer error codes for technicians and automated crawlers.

Dishwasher25

i5A i5B i5C i5D i10 i11 i20 i22 i23 i24 i30 i40 i41 i43 i44 i50 i51 i52 i53 i54 i55 i56 i57 i58 i59

Washing Machine24

E3A E5A E5C E5D E10 E11 E12 E13 E20 E21 E22 E23 E24 E25 E33 E34 E35 E38 E40 E41 E42 E43 E44 E45

Tumble Dryer25

E30 E31 E32 E50 E51 E52 E53 E54 E57 E58 E59 E60 E61 E62 E63 E70 E71 E72 E73 E80 E90 E91 E92 E93 EH0

Oven / Microwave12

F101 F102 F103 F104 F105 F106 F107 F108 F109 F110 F111 F112

Hob / Cooktop12

E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA F

Refrigerator / Freezer16

E01 E02 E03 E04 E05 E06 E07 F1 F2 F3 F4 F5 F6 F7 SY EF 5Y EF

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