Samsung E163

Medium

DVM / Split — E163 = indoor unit EEPROM option-code error (not a generic EEPROM fault) — usually a misconfigured option code after a PCB swap or reinstall. Fix: reset option code via remote per service manual.

Samsung E163: E163 = indoor unit EEPROM option-code error (not a generic EEPROM fault) — usually a misconfigured option code after a PCB swap or reinstall. Fix: reset option code via remote per service manual. This fault usually isn't an immediate stop, but should be checked soon.

Possible causes

EEPROM/indoor PCB faulty.

Check steps

Power reset; replace indoor PCB if persists.

Affected parts

Innen-PCB

Safety note

230V — isolate power.

Source: Samsung resmi servis kılavuzu — DÜZELTİLDİ: Samsung DVM Plus III Technical Data Book (ManualsLib p.59): "E163: Option code error of indoor unit's EEPROM" — independently cross-verified via erroresclima.com/codigo/error-e163-en-samsung-dvm-plus-iii/ ("Error en configuración de opción EPROM" / installation option error, indo…

Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.

Look up in Enthalio →

Related fault codes

Indoor/outdoor communication error.E101 Room temperature sensor (Room-TH) fault.E121 Indoor fan error.E154 Discharge temperature too high (DIS-TH over).E416 Outdoor EEV (expansion valve) self-diagnosis eE422 Communication error indoor ↔ outdoor (trackingE102