E70
Viking · VRFFB5361SS 36 in 21.8 cu ft French Door Refrigerator with Dual Compressors and WiFi Connectivity
The main control board has detected an internal fault or communication error with sensors or components. This disrupts normal refrigerator operation, causing erratic behavior or failure to cool.
Error E70 on the Viking VRFFB5361SS 36 in 21.8 cu ft French Door Refrigerator with Dual Compressors and WiFi Connectivity means: Main Control Board Fault. The top-ranked community fix is “Replace Main Control Board” (hard difficulty, ~120 min, DIY cost: $300-$400). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · refrigerator
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many refrigerator repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $450-$600.
The Viking VRFFB5361SS 36 in 21.8 cu ft French Door Refrigerator with Dual Compressors and WiFi Connectivity has 8 other known error codes:
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