Toshiba RAS N Series splits fault codes
The domestic range and the one this table covers, from the older N Series to the current wall units such as the Haori and Seiya. Faults are read as an initial code plus a detail code through the lights or the wireless controller. Their current manuals cover R32 and R410A units.
Codes on the RAS N Series splits follow the same Toshiba scheme as the rest of the range. Where a code behaves differently on this generation, the code page says so.
Toshiba fault codes
Every published Toshiba code. Open a code to see which models and years it applies to.
- 01 - 11An indoor fan motor problem on the RAS domestic range. Read as a pair — initial code 01, detail code 11.Get it checked
- 01 - 04Indoor to outdoor communication on the RAS range. Toshiba’s own list starts with the connecting cable and includes the outdoor unit’s protectors — and read the code before you switch anything off.Get it checked
- 03 - 1EHigh compressor discharge temperature. Toshiba group it with the locked rotor and overcurrent codes, and it points at the refrigerant circuit.Get it checked