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What does code al99 mean on hotpoint ultima dishwasher

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  • lisaschof Aug 22, 2008

    Code AL99 flasing, hav been able to turn applience off n on again to clear it but it keeps re-occuring. Also display very slow in coming on, need to hold button in for long time to get any power.

    Please help!

    Lisa

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AL99 is a communications error.
check PCB(s) cabling, connectors .

Posted on Jul 28, 2008

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2 Answers

Would like to know what AL 03 means on a hotpoint ultima dishwasher


It's a AL03 fault code usually a blocked waste pump, you have to go in and remove it and clear the pump and that also meanes taking the pump apart to get all the junk out of it to fix it so it can flow again. it has a impeller on the inside that you will have to pull out be easy with it and have plenty of rags it going to be some nasty black stuff in there.

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My hotpoint ultima FDW85 - is displaying the code AL10 what does this mean (bought second hand with no manual


I believe that this means "Heater element open circuit" Symptoms are thayt the machine will fill with water but then will not wash because it's waiting for the element to start heating the water and it can't.

Jul 25, 2011 | Dishwashers

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Hi I have a Hotpoint fdw80 witch is displaying an error code AL10. Please can you tell me what this means so I can decide a course of action. Many Thank's Amanda


I found these error codes for the hotpoint fdw80

AL01 - Anti flood switch operated
AL02 - Valve or connections
AL03 - Time out - drain
AL04 - Thermistor (module)
AL05 - Circulation pump
AL06 - Time out - fill
AL07 - Not used
AL08 - Time out - heat
AL09 - Software recogntion error
AL10 - Heating circuit
AL99 - Communications error - connectors, cables etc.
H20 - Time out - fill (taps)

Now looking at AL10 error. Most often it is the heater element which is not effective due to scale formation. Make a solution of white vinegar and water (50:50) pour it onto the base of the dishwasher. Leave overnight and run dishwasher as normal. Somehow the vineger has to reach the heating element which is an inline heater. I am assuming normally you would use the hotwater connection from the kitchen tap.

If this does not help - depends how soon into the cycle you get the error you will have to replace the heater. I think it would look like this.

Feb 01, 2011 | Dishwashers

1 Answer

I have a Hotpoint Ultimo Dishwasher FW80 and the display is showing AL99 But the machine is still working. It has been operating for around 20 minutes


I am sorry but your response time was too slow. I will not be taking you up on your offer of the assistance plan

Feb 08, 2010 | Hotpoint Dishwashers

1 Answer

Hotpoint ultima dishwasher fdw 80 will not program comes up DEMO tried switching off at mains to try to reprogram all to no avail any ideas gratefully received


i connected to hotpoint dishwasher manuals and it came up with my model and how to rectify the problem which following the instructions i solved the problem .

regards

ray

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Hotpoint Ultima BF71 Dishwasher 'F' code


clean out all the filters at the bottom of the dishwasher thorouly and the saltcontainer as well.
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60cm Ultima DWF70 Free Standing


Hotpoint code A03 is a short circuit on the temperature thermistor.

This will need replacing, or there is a fault with the supply wires leading to it.

This should be replaced.

Do you need instructions or the number of an engineer?

If you do, please contact again, otherwise please rate as Fixya! if this has resolved your problem.

Thank you.

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Hotpoint FDW 85 Dishwasher


You just need to switch the machine off for approx 30 seconds from the mains and switch it back on again!!

AL99 means that there is a communication error within the machines software.

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Hotpoint Ultima dishwasher dwf70


Press and hold the start and the on/off buttons together. It should come out of demo mode.

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