Bosch e57 fault

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  • #94561
    mellie_man
    Participant

    Hi
    I have a WAS28461g07
    Bosch logixx8 washer with an e57 code.
    I’ve read other posts so know this is door lock problem. I’ve taken it out and checked. Mechanics seem to work, solenoid works (because it clunks when a program is started). I can’t see/smell any burn on any of the PCBs. Drain pump is working (I can see it spin when filter is off). I’ve removed and replaced most connectors I can get to easily. Any other faults can cause this error? Just wanted to check before ordering a new interlock.
    Thanks

    #457679
    Specialist01269
    Participant

    Re: Bosch e57 fault

    Before replacing the interlock, Unplug the machine & check the interlock wiring harness for continuity. Check each wire individually for continuity between the interlock and PCB.

    #457680
    mellie_man
    Participant

    Re: Bosch e57 fault

    Thanks for advice

    Checked continuity of the three wires(all good).
    Bought new interlock
    Fitted it
    Same error??

    I guess engineer with a diagnostic machine required

    Any other suggestions welcome

    #457681
    Martin
    Participant

    Re: Bosch e57 fault

    The bad news is that it could well be a failure of the Inverter 🙁
    That’s the PCB on the base alongside the motor. (Part no: 00706019)

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