How to mend a E34 Error on AEG 74630 Washing Machines?

If not the heating element, it could also be the drive motor with a low insulation test; or any other component on the machine. If these are all clear, E34 actually means the analogue pressure switch is not working (the black one) if 2 pressure switches are fitted to your machine.

Robert
March 2015

Thank you for the ansver.
The heater is ok.
The error is no longer there, strangely I've resetted the program a 3rd time and the error has disapeared.
I hope not it is a pereodical error

J. Egholm
January 2010

e34 is a pressure switch related fault but it might be a heating element problem that fools the electronics in to putting up wrong error code.if the insulation on the heater is around 10meg ohms or less this could be the issue.disconnect the heater wires (insulate them with tape) and see if it starts to work.will throw an error code for heater if left running for too long but will prove it is the heater to earth causing it to stop in 5 seconds if it continues to work beyond this time.

ck
December 2009