AEG Lavamat74335 W/Mach. E34 Fault

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  • March 9, 2006 at 5:33 pm #16241
    MickGeorge
    Participant

    Hi Folks

    Just like a few oppinions on this one if you can

    Machine starts pumps out for about 10 secs then shuts down. Gone into diagnostic mode and comes up with an E45 fault which according to manual is a pressure sensor fault.

    Pressure sensor looks like an electronic presure switch? Tested between all three contacts and got a resistance between but presumably as this is a variable resistance the resistance should be high which it is.

    Has anyone had any faults with these or as I am getting a resistance between contacts is the fault more likely to be the pcb board?

    Put machine onto all the other function modes in diagnostic and all componants are working including motor on the leak testing cycle but machine won’t go into spin on pump and spin test, will only pump out then shuts down.

    Any ideas?

    Thanks

    March 9, 2006 at 6:27 pm #168943
    Dave_Conway
    Participant

    Re: AEG Lavamat74335 W/Mach. E34 Fault

    There are two pressure devices according to the diagram, one is the analogic one and the other a normal one.

    The analogic seem pretty reliable on the whole.

    Dave.

    March 9, 2006 at 6:30 pm #168944
    Flyman
    Participant

    Re: AEG Lavamat74335 W/Mach. E34 Fault

    E34 or E45 ❓

    If it is E34 then it is probably the Analogic (electronic) pressure switch.

    http://www.ukwhitegoods.co.uk/modules.p … ic&t=12327

    Not too expensive to try one on. A lot cheaper to try that first than the module. No real way to test them outside of an electronics workshop as they work on frequency. 🙂

    March 10, 2006 at 9:55 am #168945
    MickGeorge
    Participant

    Re: AEG Lavamat74335 W/Mach. E34 Fault

    Thanks flyman

    Left message for cust see what they want to do as wern’t prepaired to pay for module if it was that.. but I would like to try pressure sensor for future ref. but not sure yet whether they are willing to atm.

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