Hotpoint Ariston dishwasher error codes and faults Diagnostic fault finding
Dishwasher Error codes
When your dishwasher doesn't work you normally get an error code, you may just think it has flashing lights but on most machines they mean something, these are called error codes and are designed in a way to help an engineer or you find the fault with the dishwasher. this article is on Ariston, Creda, Hotpoint which is made by the Merloni group, The fault codes may be similar. we have added a load of videos at the bottom to help you with your repairs when you work out the problem that you may have . please remember to support our site by shopping for your spare parts with us.
Hotpoint & Ariston Dishwasher error codes
all models of dishwasher have different types of facial panel, whether you have free standing, slimline or integrated dishwasher the error codes may show in a different way, i have include some examples to give you a guideline and will explain more in the videos.
F01
Hotpoint & Ariston Dishwasher Error code
Anti-flood sensor fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: ON
- LED 2: OFF
- LED 3: OFF
- LED 4: OFF
Action: We recommend you check for leaks
F02
Hotpoint & Ariston Dishwasher Error code
Water fill solenoid valve, impeller jug or water chamber failure
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: OFF
- LED 2: ON
- LED 3: OFF
- LED 4: OFF
Action: We recommend you check that water is going to the dishwasher, the valve is working correctly, the impeller jug is functioning correctly, also check the water chamber has no restrictions on the flow rate, if the dishwasher cant fill in the correct amount of time the you will get an error.
F03
Hotpoint & Ariston Dishwasher Error code
Water drain failure/ timeout pump problem
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: ON
- LED 2: ON
- LED 3: OFF
- LED 4: OFF
Action: We recommend you check for blockages in the system and if fitted to your sink unit there may be a restriction there. Debri in the pump housing, faulty pump
F04
Hotpoint & Ariston Dishwasher Error code
Thermostat fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: OFF
- LED 2: OFF
- LED 3: ON
- LED 4: OFF
Action: We recommend you check wiring connection and thermostat
F06
Hotpoint & Ariston Dishwasher Error code
Water fill timeout fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: OFF
- LED 2: ON
- LED 3: ON
- LED 4: OFF
Action: Please check that the water supply is present and of sufficient pressure, also that the tap is fully on and that the fill hose is not restricted or kinked. Check that water is going to the dishwasher, the valve is working correctly, the impeller jug is functioning correctly, also check the water chamber has no restrictions on the flow rate, if the dishwasher cant fill in the correct amount of time the you will get an error.
F07
Hotpoint & Ariston Dishwasher Error code
Water turbine damaged or fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: ON
- LED 2: ON
- LED 3: ON
- LED 4: OFF
Action: Replace water turbine (impeller jug)
F08
Hotpoint & Ariston Dishwasher Error code
Temperature timeout fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: OFF
- LED 2: OFF
- LED 3: OFF
- LED 4: ON
Action: We recommend you check heating system element, thermostat, ntc sensor
F09
Hotpoint & Ariston Dishwasher Error code
Software error fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: ON
- LED 2: OFF
- LED 3: OFF
- LED 4: ON
Action: this is a fault with the board and normally need reprograming or replacing
F10
Hotpoint & Ariston Dishwasher Error code
Heating element fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: OFF
- LED 2: ON
- LED 3: OFF
- LED 4: ON
Action: We recommend you check the element and replace if faulty see our videos on this.
F11
Hotpoint & Ariston Dishwasher Error code
Wash pump motor failure
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: ON
- LED 2: ON
- LED 3: OFF
- LED 4: ON
Action: We recommend you check the motor and replace if it is faulty. also check the capacitor for the motor if fitted. sometimes the motor can seize due to the seal on the main pump failing.
F12
Hotpoint & Ariston Dishwasher Error code
Main board & Display communication error fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: OFF
- LED 2: OFF
- LED 3: ON
- LED 4: ON
Action: We recommend you check the wiring for loose connections or you may have faulty board.
F13
Hotpoint & Ariston Dishwasher Error code
Main board fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: ON
- LED 2: OFF
- LED 3: ON
- LED 4: ON
Action: We recommend you check the wiring for loose connections or you may have faulty board.
F15
Hotpoint & Ariston Dishwasher Error code
Virtual sensor error fault
Issue: The LED lights on your dishwasher are displaying in the following sequence
- LED 1: ON
- LED 2: ON
- LED 3: ON
- LED 4: ON
-
How to replace Dishwasher pump Bosch, Siemens etc
-
Bosch, Neff or Siemens Dishwasher not emptying fault E25 Error Code
-
How a Dishwasher NTC thermistor Sensor works & how to test it
-
Dishwasher constantly draining Balay, Constructa, Kuppersbusch, Neff, Siemens, Tecnik.
-
Bosch dishwasher keeps emptying and filling, how to diagnose the fault and replace parts
-
Dishwasher not filling with water Aeg, Electrolux, Zanussi error code AL5 or ALS time out fault
-
How to replace a dishwasher door switch assembly on a Hotpoint
-
Hotpoint Dishwasher error codes 6th or 7th flashing neon
Dobry den.
Mam tento model umyvacky hotpoint-ariston lsff 9m124 cx eu a vyhadzuje mi poruchu f05.
Dakujem za info
Hi my Ariston LBF51 dishwasher is not working I have swicthed it off and on showing red light at Rx
Hello. Did you manage to repair this problem? I have this nonstop drain than 3 min pause and than nonstop drain issue too.. It doesnt do every time. Sometimes 14 days OK, than 14 days bad. 3 days OK 8 bad… Its annoying. I repaired door sensor today because she didnt start at all pes days than few it was OK. So ill have to do bigger surgery and get intake and drain pumps out clean everything.. And than measure current if sensor is working od not.
I have a hotpoint dishwasher with an f01 fault , I have checked all hose thèy are fine no leaks replaced sump unit as I thought the gasket might be gone. Tested it with a 30 min cycle and it was fine , put it on a 2hour cycle wash and an 1hour in and the fault has come back . , I noticed the water coming through the black mat/cover on the base of dish washer in the void area . Any ideas helpful. Thanks
Buna ziua ledul 1si 3 se aprind intermitent care ar putea fi problema .multumesc
I have hotpoint Ariston HFC2B19x with LEDs 2 and 4 are lit and power and play/pause flashing. I need to know the meaning of this error and the repair manual for this model. Many thanks in advance.
Hi my hotpoint ariston lffa+8m14 has a A-8 error code. How to solve it? Regards
Hi, thanks a lot for your comment. Please use our contact us page with your full model number of the identification plate and the details of your problem, and make sure you fill out the request for what your problem is. In this way, I will be able to create an FAQ page with useful literature on it. A video shoot of the problem would be perfect as well.