Fault Codes / Toshiba / H03-01

Toshiba H03-01

High

SMMS / SMMS-e — Current sensor fault compressor 1.

Toshiba H03-01: Current sensor fault compressor 1. This fault noticeably affects operation.

Possible causes

CT sensor / inverter PCB.

Check steps

Check CT & inverter PCB.

Affected parts

CT-Sensor
Inverter-PCB

Safety note

High voltage! Let capacitors discharge.

Source: Toshiba resmi servis kılavuzu — Confirmed verbatim on PDF page 8: 'H03 Current detection circuit error'. No -01 suffix documented (base code only).

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

Look up in Enthalio →

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