AEG lavamat 6955 sensorlogic, was showing F2,nowF3

E21 means a blockage in the drain pump.
I would check the impeller spins freely. A coin from a pocket can cause that error as it gets stuck in the impeller.

Hi bwileman435,

It may not be draining well, because it is dirty, did you clean the Drain Pump filter?

Please follow my below Tip on how to do it:

ACCESS, DRAIN & CLEAN THE DRAIN PUMP FILTER

Kind Regards d")

* If this solution helped you, please rate it

As your other posting ;-0)
John C

its not the heat element its the water pump i would say it has gone to ground try disconnecting the water pump if the fuse does not trip then replace the water pump

Hi, just solved the same problem with our aeg lavamat w 1020. Try checking the filter tray (or port) at the bottom left-hand corner of your machine. This was our problem and as soon as the blockage was removed the machine could be pumped out. It appears to be running OK now.

your machine is draining too slowly. When it initiates a drain cycle, the water level switch is sensing the water level is still too high after 60 seconds so the computer stops and generates this fault code.

Here are the things to check;

* Check the drain hose and make sure it is not plugged or inked.
* Check Wire Harness connectors to the Drain Pump, Pressure Switch, and Central Control Unit (CCU)
* Check/Clean Drain Pump Filter of foreign objects
* Check for Drain Pump Failure
* Check the Inlet Valve for proper shut off
* Check the Pressure switch for proper operation

unplong machine and restart it .eamonn eire thank you

possibly wire come loose or try disconnecting heater element and repeat spin cycle.if runs well then, replace heater.

Replace door seal

fault f1 is slow or no cold fill. this fault code with overfill points to: air chamber blocked with sludge hose from air chamber to pressure stat blocked or split pressure stat faulty of these the first is the most likely