Have you ever encounter such situation when you wake up to a beautiful day in the morning, only to realised that your aircon might be malfunctioning? There’s a set of weird Error Codes on your Toshiba Aircon. Being clueless about this, you must be wondering what could have gone wrong with your Toshiba Aircon?
Fret not, you can always get into contact with an aircon technician from Silverback Aircon to request for a site visit, aircon servicing or even aircon repair. This article serves as a guide to bring you through some of the common Toshiba Aircon Error Codes out there. In addition, it also provides you with some of the possible measures that can be taken to rectify such problems.
However, if you are the type of hands-on personnel and wishes to take action immediately, you can contact us here. Alternatively, feel free to click on the button below to contact us via whatsapp. We will be able to use our expertise to provide our professional advice to you. Additionally, feel free to give us a call at +65 9651 5152 for a free consultation.
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Depending on the Toshiba Aircon Series that you are having, you might be encounter different Error Codes. The table below only shows some of the Error Codes in General. If the error code that you are encountering is not in this table, you can contact us to find out more information. Otherwise, here are some of the common Toshiba Aircon Error Codes and its description.
E__ Error Codes
| Error Code Indication | Error Description | Air-Conditioner Status |
| E01 | 1. Incorrect Remote Controller Setting 2. No signal can be received from the indoor unit |
* |
| E02 | Remote Controller Transmission Error | * |
| E03 | Indoor unit – remote controller regular communication error | Auto Reset |
| E04 | Indoor – Outdoor unit serial communication error | Auto Reset |
| E08 | Duplicated Indoor Addresses | Auto Reset |
| E09 | Duplicated Header Remote Controller | |
| E10 | CPU – CPU Communication Error | Auto Reset |
| E18 | Header Indoor – Outdoor follower unit regular communication error | Auto Reset |
| E31 | Communication Error between IPDU and CDB | Stop Operation Entirely |
F__ Error Codes
| Error Code Indication | Error Description | Air-Conditioner Status |
| F01 | Indoor Heat Exchange Sensor (TCJ) Error | Auto Reset |
| F02 | Indoor Heat Exchange Sensor (TC) Error | Auto Reset |
| F04 | Outdoor Unit Discharge Temperature Sensor (TD) Error | Stop Operation Entirely |
| F06 | Outdoor Unit Temperature Sensor (TE/TS) Error | Stop Operation Entirely |
| F07 | TL Sensor Error | Stop Operation Entirely |
| F08 | Outdoor Unit Outside Air Temperature Sensor Sensor | Operation Continues |
| F10 | Indoor Unit Room Temperature Sensor (TA) Error | Auto Reset |
| F12 | TS (1) Sensor Error | Stop Operation Entirely |
| F13 | Heat Sink Sensor Error | Stop Operation Entirely |
| F15 | Temperature Sensor Connection Error | Stop Operation Entirely |
| F29 | Indoor Unit / Other PCB, EEPROM Error | Auto Reset |
| F31 | Outdoor Unit PCB, EEPROM Error | Stop Operation Entirely |
H__ Error Codes
| Error Code Indication | Error Description | Air-Conditioner Status |
| H01 | Outdoor Unit Compressor Breakdown | Stop Operation Entirely |
| H02 | Outdoor Unit Compressor Lock | Stop Operation Entirely |
| H03 | Outdoor Unit Current Detect Circuit Error | Stop Operation Entirely |
| H04 | Case Thermostat Operation (1) | Stop Operation Entirely |
| H06 | Outdoor Unit, Low Pressure System Error | Stop Operation Entirely |
L__ Error Codes
| Error Code Indication | Error Description | Air-Conditioner Status |
| L03 | Duplicated Header Indoor Unit | Stop Operation Entirely |
| L07 | Group line in individual indoor unit | Stop Operation Entirely |
| L08 | Indoor Group Address not set | Stop Operation Entirely |
| L09 | Indoor Power Level not set | Stop Operation Entirely |
| L10 | Outdoor Unit PCB | Stop Operation Entirely |
RAS ‘N’ Series / LED Light Blinking?
Alternatively, if you are currently using RAS ‘N’ Series for your Toshiba Aircon, the fault codes can also be seen through the LED Flashing at 5 times per second. NOTE: The green LED Light will flash once per second when the system is initially powered.
The table below shows a comprehensive list of the fault code for this series.
| Initial Code / Display | Error Code | Error Description |
  |
0c | TA Sensor Open or Short Circuit |
| 0d | TC Sensor Open or Short Circuit | |
| 11 | Indoor Fan Motor Problem | |
| 12 | Indoor PCB Problem | |
 |
04 | Indoor to Outdoor Communication (incl. Compressor Thermostat) |
| 05 | Indoor to Outdoor Communication | |
 |
14 | Inverter Low Voltage or Short Circuit Protection |
| 16 | Compressor Position Circuit | |
| 17 | Compressor Current Detected during off-cycle | |
| 18 | TE / TS Sensor Open or Short Circuit | |
| 19 | TD Sensor Open or Short Circuit | |
| 1A | Outdoor Fan Motor Problem | |
| 1B | TE Sensor Fault | |
| 1C | Compressor Drive Circuit | |
|
07 | Indoor to Outdoor Communication (incl. Compressor Thermostat) |
| 08 | Indoor Heat Exchange changes temperature – but in wrong direction | |
| 1D | Compressor locked rotor current protection | |
| 1E | Compressor – High Discharge Temperature | |
| 1F | Compressor Current remains too high – after current release |
In the situation that none of the above matches your scenario, feel free to contact us directly for advice and consultation. We will be glad to offer you our help.
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When the Aircon operates for more than 1,000 hours, the Filter Indicator Light will be on. This is an indication that the filter is dirty, and must be cleaned. This is another common issues encounter by most Air-Conditioner owners. In order to turn off the lamp, firstly you have to turn off the circuit breaker due to safety concerns. Next, push the “Operation” button on the indoor unit or the “Filter” button on the remote control.
How to clean the Aircon Indoor Unit & Remote Control?
- Take a piece of dry cloth to clean the indoor unit and remote control
- A dry cloth will be sufficient. However, if the aircon filter is extremely dirty, use a wet cloth instead
- NOTE: No benzine, thinner, polishing powder or chemically-treated duster
How to clean the Aircon Filter?
- Turn off the Aircon and open up the Air Inlet Grille
- Grasp the left and right of the Aircon Filter and lift it up slightly
- Pull it downwards to remove it from the filter holder
- Either use a vacuum to remove the dust from the filter
- Or wash the filter with water and let it dry under the shade
FACING THESE AIRCON PROBLEMS?
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Air-conditioning Temperature Issues?
Aircon Water Leak?
Automatically Turning On/Off Aircon Unit?
Aircon Error Code Problem?
Whenever there’s some issues with your Toshiba Aircon, there should be some indication that your aircon is malfunctioning. It can be either some Error Codes displaying on your Toshiba Aircon Remote Controller, or probably via the LED Lights flashing. The key in identifying is to firstly spot the type of indication. Thereafter, refer to this article and see if there’s a situation that matches against your. Doing so allows you to communicate with your aircon technician or us effectively. By accurately pinpointing the issues that your Aircon is expericing helps us to bring the relevant spare parts during the repair/servicing appointment to avoid additional trip down.
If you have any other queries or doubt related to Fujitsu Aircon Error Code, feel free to contact us at +65 9651 5152 if you have any other queries or even to schedule for a Aircon Repair Service. Alternatively, you can click on the button below to contact us via whatsapp directly.
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Not really. In some Toshiba Aircon model. A red light just means that the Aircon fin is dirty. We have tried before, even after A chemical overhaul, the red light still remains. It became ok after a few days. Whichever that is, a blinking light on the Toshiba Aircon may not reflect an error code. Not really, as mentioned earlier in the article. For Non inverter Toshiba Aircon, it does not really have an error code. If you are a hands on person. Why not? Regardless, you also need to make sure you have Toshiba Aircon spare parts on hand. Unless you are capable of repairing the mother board or other components yourself. Unless it is your passion, it will be a lot more expensive and time consuming to do so.When there is Toshiba Aircon light blinking, does it mean that there is a Toshiba Aircon error code?
Does Toshiba Aircon error code works for all Toshiba model?
do you recommend that I troubleshoot Toshiba Aircon myself?
At Silverback Aircon, our friendly staff and technicians will provide you with the most efficient service for the best and affordable price. Furthermore, all of our spare parts are tested, refurbished and commissioned before selling it to the customers (you). Therefore, you can trust us with all your aircon servicing needs. For any enquiries with regards to Midea Aircon Error Code, or other brands, don’t be hesitant to contact us. Our friendly staff will be able to provide you with all the necessary information. Meanwhile, you can book an appointment with us for a site visit so that we will be able to give our professional advice to you. We also provide other aircon services as well.