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Kelvinator • Central Diagnostic Dictionary

88 Verified Codes in Database

Kelvinator Error Codes & Diagnostics

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

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

CodeAppliancesFault / DiagnosticsRepair InstructionsAction

E01

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Kelvinator Opal / ColdMaster / No-Frost Refrigerator: Motorized air damper flap malfunction E01; damper flap fails to calibrate position, leading to incorrect fridge temperatures.

On Kelvinator (Kelvinator Opal / ColdMaster / No-Frost 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). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E02

Refrigerator / Freezer

Heating Element, Thermostat & Safety Fuse

Kelvinator Opal / ColdMaster / No-Frost Refrigerator: Automatic ice maker harvest error E02; ice mold ejector blades or twist tray mechanism fails to complete harvest cycle.

On Kelvinator (Kelvinator Opal / ColdMaster / No-Frost 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). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E03

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Kelvinator Opal / ColdMaster / No-Frost Refrigerator: Defrost condensate drain line frozen E03; water pools in bottom freezer drawer during defrost cycles.

On Kelvinator (Kelvinator Opal / ColdMaster / No-Frost 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). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E3A

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Heating element relay sensing circuit failure linked to pressure switch E3A on main motherboard.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E04

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Kelvinator Opal / ColdMaster / No-Frost Refrigerator: High temperature alarm in freezer compartment E04; freezer temperature rises above -9°C for sustained duration.

On Kelvinator (Kelvinator Opal / ColdMaster / No-Frost 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). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E05

Refrigerator / Freezer

Door Lock Mechanism & Safety Interlock

Kelvinator Opal / ColdMaster / No-Frost Refrigerator: Door open sensor switch fault E05; interior LED lighting or open door chime stays on continuously.

On Kelvinator (Kelvinator Opal / ColdMaster / No-Frost 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E5A

Washing Machine

Drive Motor, Inverter & Tachometer Sensor

Kelvinator HeavyDuty / KWF Series Washer: Inverter module heat sink overheating alarm E5A; IGBT thermal sensor exceeds 88°C threshold.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E5C

Washing Machine

Drive Motor, Inverter & Tachometer Sensor

Kelvinator HeavyDuty / KWF Series Washer: Inverter DC bus overvoltage alarm E5C; internal rectified DC voltage exceeds 430V DC safety limit.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E5D

Washing Machine

Drive Motor, Inverter & Tachometer Sensor

Kelvinator HeavyDuty / KWF Series Washer: Inverter serial communication timeout E5D; main motherboard loses UART data connection with motor inverter.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E06

Refrigerator / Freezer

Door Lock Mechanism & Safety Interlock

Kelvinator Opal / ColdMaster / No-Frost Refrigerator: Door dispenser communication error E06; water and ice dispenser touchscreen fails to send dispense commands.

On Kelvinator (Kelvinator Opal / ColdMaster / No-Frost 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). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E07

Refrigerator / Freezer

Refrigeration Compressor, Defrost Heater & PTC Relay

Kelvinator Opal / ColdMaster / No-Frost Refrigerator: Condenser cooling fan motor failure E07; machine compartment cooling blower stopped, causing compressor overheating.

On Kelvinator (Kelvinator Opal / ColdMaster / No-Frost 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E10

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Water fill timeout alarm E10; appliance fails to reach minimum static wash water level within 5 minutes.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E11

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Fill timeout during wash phase E11; water level drops below electronic pressure sensor threshold while tumbling.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E12

Washing Machine

Water Inlet Valve, Aquastop & Flowmeter

Kelvinator HeavyDuty / KWF Series Washer: Condenser water fill error E12 on washer-dryer; cold water injection for condensation fails during dry cycle.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E13

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Water leakage detected / continuous water level drop alarm E13 during active washing cycle.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E20

Washing Machine

Drainage System & Drain Pump

Kelvinator HeavyDuty / KWF Series Washer: Water drainage general fault E20; machine cannot evacuate water before spin or rinse cycle transition.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E21

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Draining timeout E21; water level fails to drop below empty threshold frequency within 90 seconds of pump activation.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E22

Washing Machine

Drainage System & Drain Pump

Kelvinator HeavyDuty / KWF Series Washer: Draining anomaly during drying cycle E22 on washer-dryer; condensate water accumulates in lower chamber.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E23

Washing Machine

Drainage System & Drain Pump

Kelvinator HeavyDuty / KWF Series Washer: Drain pump triac failure E23; pump runs continuously or triac circuit detects short circuit on main PCB.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E24

Washing Machine

Drainage System & Drain Pump

Kelvinator HeavyDuty / KWF Series Washer: Drain pump sensing feedback circuit error E24; microprocessor reads incorrect sensing voltage across pump line.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) 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). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E25

Washing Machine

Drainage System & Drain Pump

Kelvinator HeavyDuty / KWF Series Washer: AquaStop / auxiliary drain circuit anomaly E25; safety drain relay or secondary drain sensing mismatch.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Micro-switch contacts oxidized on base float sensor, auxiliary pump triac damaged, or logic mismatch in dual-drain system.

Inspect bottom drip tray for water and test float switch continuity (< 1 Ω closed). Check auxiliary relay contacts on main PCB. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E30

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Electronic pressure system general fault E30; water level sensing inconsistent across wash cycle.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Pressure switch air bell blocked with detergent sludge, kinked air tube, analog sensor frequency drift, or 5V DC supply rail unstable.

Remove air trap bell from bottom of tub and flush with boiling water. Check 5V DC supply at pressure sensor harness connector. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E31

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Electronic pressure sensor frequency out of range E31; sensor output signal < 32 Hz or > 46 Hz.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Defective internal oscillator in electronic pressure sensor, damaged diaphragm, open circuit on 5V DC/GND/Signal wires, or faulty MCU input pin.

Use multimeter frequency mode (Hz) to measure signal on center pin (nominal empty frequency ~43.5 Hz). Replace electronic pressure switch if static frequency is out of 42–45 Hz range. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E32

Washing Machine

Drainage System & Drain Pump

Kelvinator HeavyDuty / KWF Series Washer: Electronic pressure sensor calibration error E32 during drain phase; calibration frequency does not stabilize.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Residual water remaining in tub due to slow draining, partial blockage in air bell holding trapped pressure, or defective pressure transducer.

Drain tub completely manually via emergency drain plug. Disconnect pressure hose to equalize atmospheric pressure, reconnect tightly. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E33

Washing Machine

Heating Element, Thermostat & Safety Fuse

Kelvinator HeavyDuty / KWF Series Washer: Level incongruence alarm E33; discrepancy between electronic pressure sensor and anti-boil protection switch.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Current leakage from heating element to ground (> 2 mA), defective anti-boil mechanical switch, or faulty resistor network on PCB level sensing circuit.

Measure heating element insulation resistance to earth with 500V megohmmeter (must exceed 10 MΩ; if < 2 MΩ replace heating element!). Inspect anti-boil switch continuity. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E34

Washing Machine

General System & Mechanical Integration

Kelvinator HeavyDuty / KWF Series Washer: Level incongruence alarm E34; mismatch between analog sensor frequency and anti-overflow safety switch.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Anti-overflow mechanical contact stuck open or closed, analog sensor calibration drifted, or electrical noise on analog signal line.

Test continuity of mechanical anti-overflow switch contacts (should be closed at rest < 1 Ω). Verify analog pressure sensor frequency (~43.5 Hz empty). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E35

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Water overfill safety protection active E35; water level exceeds maximum safety limit and triggers safety drain.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Solenoid inlet valve mechanically stuck open due to sand or limescale, triac on main PCB short-circuited continuously powering inlet valve, or air tube disconnected.

Shut off household water tap immediately. Unplug appliance. If water continues flowing while unplugged, replace mechanical inlet valve. Check triac voltage (0V when idle). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E38

Washing Machine

Water Level Pressure Switch & Air Dome

Kelvinator HeavyDuty / KWF Series Washer: Pressure chamber blocked alarm E38; analog sensor frequency fails to vary during drum rotation.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Thick soap scum clogging pressure bell orifice, broken drum drive belt causing no mechanical agitation wave, or kinked air hose.

Check drum drive belt integrity behind rear panel. Disassemble lower pressure air trap bell and clean out all detergent sludge. Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E40

Washing Machine

Heating Element, Thermostat & Safety Fuse

Kelvinator HeavyDuty / KWF Series Washer: Door interlock general warning E40; door fails to lock securely or latch status is unconfirmed at cycle start.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Door ajar, latch hook misaligned in strike plate, defective PTC interlock pill (nominal 800–1400 Ω), or triac trigger failure on main PCB.

Push door firmly to ensure positive latch engagement. Measure PTC heater resistance across terminals 3 and 5 (800–1400 Ω). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

E41

Washing Machine

Door Lock Mechanism & Safety Interlock

Kelvinator HeavyDuty / KWF Series Washer: Door open during cycle alarm E41; interlock micro-switch contact open while wash programme is active.

On Kelvinator (Kelvinator HeavyDuty / KWF Series Washer) models: Door pushed outward by oversized laundry load, broken door hinge sagging downwards, or worn internal copper contacts inside door interlock.

Check door hinge alignment and tighten hinge screws. Test continuity of interlock switch contact (< 0.5 Ω when door locked). Hold Start and Cancel/Clear buttons together for 5 seconds until service diagnostic mode exits and clears memory.

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Kelvinator — Complete Error Code Catalog

88 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 Machine35

E3A E5A E5C E5D E10 E11 E12 E13 E20 E21 E22 E23 E24 E25 E30 E31 E32 E33 E34 E35 E38 E40 E41 E42 E43 E44 E45 E50 E51 E52 E53 E54 E57 E58 E59

Oven / Microwave12

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

Refrigerator / Freezer16

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

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