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Error Codes
Error Codes repair guides and troubleshooting tips.
462 articles
Sub-Zero & Wolf Refrigerator EC 80: Causes & Fix
EC 80 on a Sub-Zero & Wolf refrigerator means variable speed compressor error. Causes, repair cost ($500–$1200), safe DIY checks, and when to call a technician.
angela-thompson·5 min read
Sub-Zero & Wolf Refrigerator EC 85: Causes & Fix
EC 85 on a Sub-Zero & Wolf refrigerator means overpressure on compressor. Causes, repair cost ($350–$850), safe DIY checks, and when to call a technician.
david-kim·5 min read
Sub-Zero & Wolf Refrigerator EC 86: Causes & Fix
EC 86 on a Sub-Zero & Wolf refrigerator means communication failure between compressor and board. Causes, repair cost ($450–$950), safe DIY checks, and when...
sarah-chen·5 min read
Viking Dishwasher E1 Error Code: Causes & Fix
Viking dishwasher E1 is a fill timeout — the machine is not getting water in time. Supply and pressure checks, plus the premium repair verdict.
mike-rodriguez·6 min read
Viking Dishwasher E2 Error Code: Causes & Fix
Viking dishwasher E2 is a drain fault — usually the triple-filter system packed with debris. The owner clean-out that saves a service call, cost $200–$450.
mike-rodriguez·7 min read
Viking Dishwasher E3 Error Code: Causes & Fix
Viking dishwasher E3 is a temperature-sensor fault — no sanitize, cold water, long cycles. Causes, why it needs a pro, and the premium repair verdict.
angela-thompson·6 min read
Viking Dishwasher E4 Error Code: Causes & Fix
Viking dishwasher E4 is a heater error — dishes not drying, water lukewarm, breaker trips. Causes, why it needs a pro, and the repair verdict.
david-kim·6 min read
Viking Dishwasher E5 Error Code: Causes & Fix
Viking dishwasher E5 is a wash-motor error — no circulation, grinding, breaker trips. Check for a jam first, then the premium repair verdict.
maria-gonzalez·6 min read
Viking Oven/Range F01 Error Code: Causes & Fix
Viking range F01 is a door latch/lock circuit fault — the self-clean latch will not operate. Causes, the safe reset, and why Viking is worth fixing.
james-washington·7 min read
Viking Oven/Range F02 Error Code: Causes & Fix
Viking range F02 is an RTD temperature sensor fault — the oven mis-heats or will not heat. Causes, the safe reset, and the premium repair verdict.
sarah-chen·7 min read
Viking Oven/Range F03 Error Code: Causes & Fix
Viking range F03 is a cooling-fan feedback fault — the board won't run the oven until it sees the fan turning. Diagnosis and repair cost $250–$500.
mike-rodriguez·7 min read
Viking Oven/Range F04 Error Code: Causes & Fix
Viking range F04 is a shorted meat probe — often moisture in the probe jack. Simple checks first, and why a Viking is worth keeping.
mike-rodriguez·6 min read
Viking Oven/Range F06 Error Code: Causes & Fix
Viking range F06 is a control-board configuration mismatch — usually after a board swap with the wrong part or EEPROM. Why it needs a pro.
angela-thompson·6 min read
Viking Oven/Range F07 Error Code: Causes & Fix
Viking range F07 is a door switch/interlock fault — often TruGlide hinge sag dropping the strike below the plunger. Checks and repair cost $200–$450.
james-washington·6 min read
Viking Oven/Range F10 Error Code: Causes & Fix
Viking range F10 is a runaway-temperature safety code — the oven overheats, often from a welded relay. Stop using it and call a pro. Repair verdict.
james-washington·7 min read
Viking Oven/Range F30 Error Code: Causes & Fix
Viking range F30 (and F31) flags an oven temperature-sensor problem — fails to preheat, dashes on the display. Causes and the premium repair verdict.
david-kim·6 min read
Viking Refrigerator E1 Error Code: Causes & Fix
Viking refrigerator E1 is a temperature-sensor fault — runs nonstop or mis-cools. Diagnostic-mode check and why a Viking built-in is worth fixing.
maria-gonzalez·6 min read
Viking Refrigerator E2 Error Code: Causes & Fix
Viking refrigerator E2 is a defrost-heater problem — freezer warms and ice builds. Causes, why it needs a pro, and the premium repair verdict.
sarah-chen·6 min read
Viking Refrigerator E3 Error Code: Causes & Fix
Viking refrigerator E3 is an ice-maker fault — most often a frozen fill tube, while cooling stays fine. Thaw-and-test steps and repair cost $300–$550.
maria-gonzalez·6 min read
Frigidaire Dishwasher ER1 Code: Causes & Fix
Frigidaire dishwasher ER1 means the leak switch activated on an active water leak in the base. Shut the water off, find the source. DIY safety steps and cost.
james-washington·5 min read
Frigidaire Dishwasher i20 Code: Causes & Fix
Frigidaire dishwasher i20 means a drain fault — water is not leaving the tub. Usually a clogged filter or drain hose. DIY steps and repair cost.
maria-gonzalez·5 min read
Frigidaire Dishwasher i30 Code: Causes & Fix
Frigidaire dishwasher i30 means the leak-detection system found water in the base pan. Causes, why you should not ignore it, and repair cost.
mike-rodriguez·5 min read
Frigidaire Dishwasher i50 Code: Causes & Fix
Frigidaire dishwasher i50 means the wash (circulation) motor failed. Dishes stay dirty because water is not being pumped through the sprayers. Cost and fix.
sarah-chen·5 min read
Frigidaire Dishwasher i60 Code: Causes & Fix
Frigidaire dishwasher i60 means a water-heating failure — the water is not reaching temperature, so dishes come out cold and poorly dried. Cost and fix.
angela-thompson·5 min read
Frigidaire Dryer E5B Error Code: Causes & Fix
Frigidaire dryer E5B means a motor start failure — the drive motor will not start. Often a start capacitor, a seized blower, or a jam. Causes and repair cost.
angela-thompson·5 min read
Frigidaire Dryer E64 Error Code: Causes & Fix
Frigidaire dryer E64 means the heating element has an open circuit — no heat. Check the vent for lint, then the element and thermal fuse. Cost and fix.
mike-rodriguez·5 min read
Frigidaire Dryer E66 Error Code: Causes & Fix
Frigidaire dryer E66 means a heater relay fault on the control board — the relay that switches the heating element has failed. Causes and repair cost.
sarah-chen·5 min read
Frigidaire Microwave F1 Error Code: Causes & Fix
Frigidaire microwave F1 means the control board tripped its thermal protection — it shut down on overheating. Check the vents and cooling fan. Cost and fix.
angela-thompson·5 min read
Frigidaire Microwave F3 Error Code: Causes & Fix
Frigidaire microwave F3 means a touchpad or keypad short — the control reads a button as stuck. Usually moisture or a failed membrane. DIY checks and cost.
maria-gonzalez·5 min read
Frigidaire Oven F10 Error Code: Causes & Fix
Frigidaire oven F10 means runaway oven temperature — a safety fault. Turn the oven off at the breaker now. Causes, why it is urgent, and repair cost.
maria-gonzalez·5 min read