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 Ariston dishwasher fault codes and spare parts Hoover dishwasher error codes and spare parts   Indesit dishwasher error codes and spare parts

These fault or error codes apply to a huge range of dishwasher models manufactured by Indesit Group under the Hotpoint, Arison and Indesit brand names and they will all have either four or seven LEDs on the front of them.

If these fault codes apply to your dishwasher the dishwasher will have a Bit 100 PCB installed, you will  find this written on serial number panel of the dishwasher somewhere or on the control module itself.

  Reading The Dishwasher Fault Code

The LEDs either lit or flashing indicate the fault detected as detailed below and what general area or nature of fault that the code indicates.

For dishwashers with 7 Led's (BFI 68 etc ) read Led's 4 to 7 as code numbers 1 to 4. ie; 4 = 1, 5 = 2 etc. In other words, ignore the first four LEDs.

The fault codes for these Hotpoint, Indesit and Ariston dishwashers are not exactly brilliant for the general public's use as they really don't offer a lot of help in many cases. For the service engineer they give a steer in the right direction but, that's about it really. Beyond the general meanings it is down to investigation and proper fault diagnosis.

Before you start any investigation of the fault or even remove the lid of your dishwasher please read and fully understand this article in full and pay particular attention to the safety and information notices at the bottom of this page as they contain extremely important information!

Please remember to support our site by buying spares from our spare part store here and, if you decide that you really need an engineer please support the local repairers that help make this site possible, you can use the engineer search to find a local dishwasher engineer.

  Indesit - Ariston - Hotpoint Dishwasher Fault Codes

These fault codes are written for dishwasher repairers and not for the general public by Indesit and they assume a certain level of competence on the part of the user in diagnostic routines. We may have added some notes to try to assist you in determining the nature of the fault you have but, you will still need to investigate each failure on its own merits. For more help and advice on fault finding on a dishwasher please refer to our basic dishwasher fault finding guide from this link before you begin.

Please check that any dishwasher spares recommended are suitable for use on your particular model and serial number. If you are unsure about the suitability of any spare part please ask to ensure that you get the correct spares for your particular dishwasher model. Please, don't guess or assume as spares can be altered on a production run with the same model number having several different alternative components used.


Overflow water in base



Inlet valve






Timeout heating


LED 1+2

Timeout draining. EDIT 1+2 can also be software recognition error


LED 2+3

Timeout filling


LED 1+3

Filters blocked


LED 1+4

Software error


LED 2+4



LED 3+4

Timer hardware


  More Dishwasher Help, Advice & Guidance

Should you need more help and guidance please use the links from this article as most of them will help you to understand your dishwasher a lot better and probably very much help you in diagnosing the fault you have. Of course there are many other articles on the site that will also help you do this.

In addition you can post in our help and advice forums after registering but please do pay heed to the information below before doing so and read the guides, they are there to help you.

You must understand certain things before you begin or attempt any repairs on your own and we want to make these points very, very clear to anyone that decides to investigate one of these or any other dishwashers:

  • We are not responsible for your safety, you are and by using this guide you accept that and accept that any damage that you may cause and work undertaken is entirely at your own risk.
  • We will advise the common causes of the fault codes but we cannot guarantee that any parts or work recommended will resolve the issue. It is entirely your responsibility to diagnose your particular problem and resolve it.
  • We are not responsible for you buying spares that do not resolve the problem, this is down to your own diagnosis not ours.
  • No warranty is inferred, implied or given.

You also have to understand that fault or error codes are not a "magic bullet", they will not tell you what the problem is, they will only offer you an indication of where the problem lies and they are no substitute for good old fashioned diagnostic skills. You can find out more about what fault codes actually tell you in this article. So please be well aware that, even with this new found knowledge you will still have to actually be capable of investigating and diagnosing the problem and this means adhering to basic appliance safety for working on them. 

Please do note that manufacturers can and do change fault codes without notice and we cannot guarantee that these error codes will apply to your particular model as all codes apply to a wide range of appliances and not normally any one specific model. To determine if these fault codes do apply to your particular Hotpoint, Indesit or Ariston dishwasher model please post a request to confirm this in the forums.

We are having some problem with Hotpoint Ariston Dishwasher Model LFT A+ 3204 HX, as the dishwasher showing Error code 01.Do the needful to find solution for the same. The full details are as under:Hotpoint Ariston Dishwasher Model LFT A+ 3204 HXSerial No: 103090570 No: 37737390100Type: DWL- DEA602-B
kate swann
AL 10 has appeared on my Hotpoint dishwasher display(Ultima- 45 cm freestanding)wh at does this mean please

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