What does the E04 error code mean? - Bosch Nexxt 500 WFMC3301 Front Load Washer

The "E04" error code on your Bosch washer refers to a drainage problem as you may or may not already know. ( it can mean door lock error, but that is usually a by-product of it not draining )

What you may have is either a partially clogged pump, or a faulty pump...the later being the least likely

There are many brands of washers and the error codes are different.
What kind of washer do you have. Brand name and model number.
Open door and look around the frame for the model number.
Here is a link to e04 on a Bosch washer.
Repairing 04 Error on Bosch Washer

Hello, The "e04" error code means is an indication of a water temperature sensor error below 04'c
what it means is that there is over flow of water in the sensor reader around the wire and the sensor

what you have to do to fix up the problem is to unscrew (open)the washer then cleanup the water around and also the dirt sensor and wire and allow it to relax for some time after clean up

please the clean up DOES NOT NEED water or any form of liquid to do this just apply dry cloth for the cleaning.
Thanks

How do I clear machine error code E04-01 on a Panasonic DP-3030 photocopier?

Hi,

E04 refers to Overheating. There might be plenty of reasons. You might have seen, if you shut down the ac for few minutes and again start it, It would work for few minutes and the same E04 display is there.

This is tech's job. I am sorry, i am not discouraging you but it requires certain testing that actually what makes ac overheated.

This is dangerous. So, better to call a tech and get it checked!!

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

E 4-01 is a fuser error that only can be reset in service mode F9 reset fuser

error e04-01 means fuser warm up temperature

problems could be

-fuser thermister dirty ir defective

-fuser lamp is disconnected or defective

-fuser thermostat is defective

what does F'18 means?

Lisa, E04 is an error code which shows that one or both of the reels has stopped during play or record operation. We find that tapes with liquid contamination can stick to internal parts in the mechanism causing this error. Try another tape, if this does not resolve the problem something is defective in the tape transport. Good Luck to you! Joe Weibel customelectronics.org