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Complete reference guide with 16+ error codes for Viking appliances. Find your error code below, understand the cause, and learn if it's a DIY fix or needs professional repair.
Parent company: Middleby Corporation
Average DIY attempt: $150-400 in tools you may use once, plus the risk of further damage. Our diagnostic visit costs $0 — we find the problem and give you an honest quote.
Licensed & Insured · 90-Day Warranty · Same-Day Service
| Code | Description | Severity |
|---|---|---|
| F01 | Door latch/lock circuit fault Causes: Door latch motor failure, Lock switch malfunction, Wiring harness damage | medium |
| F02 | RTD temperature sensor fault Causes: RTD sensor open/short circuit, Wiring break, Connector corrosion | high |
| F03 | Cooling fan feedback fault Causes: Cooling fan motor failure, Fan blade obstruction, Feedback circuit fault | medium |
| F04 | Meat probe shorted Causes: Moisture in probe connector, Damaged probe cable, Probe internal short | medium |
| F06 | Control board configuration mismatch Causes: Incorrect board replacement, EEPROM corruption, Firmware mismatch | high |
| F07 | Door switch/interlock fault Causes: Door switch failure, Interlock mechanism jam, Wiring issue | medium |
| F10 | Runaway temperature detected Causes: Relay stuck closed, Temperature sensor drift, Control board malfunction | high |
| F30 Also: F31 | Sensor issues Causes: Temperature sensor failure, Sensor wiring fault, Control board sensor circuit issue | high |