My LG dishwasher LDF9932ST has started to fault out (most not all of the time) with 3 flashing blue lights, and show the fault code LE, which I understand is a motor code. The dishwasher will run a couple of min, just long enough to fill with water, but then will fault out with the LE code.
I then will turn the breaker off and back on to reset the electronics and then restart the dishwasher and it will operate normally.
Again, it does not always fault out, but when it does it is always at the same point of time just after the dishwasher fills with water and once reset will always run normally.
This is driving me crazy, it does not seem to be a motor problem nor does it seem to be a loose electrical connection problem.
If it was the motor or electical problem then it would fault at other times and you would think it would falut out with the LE code at lest sometimes after turning the power of and on again, instead of working normally each time.
I think it might have something to do with the signal going to the motor after the fill cycle, but why only at the first couple of min of operation and why only once in a while and why never after resetting the power.
Plese help, thank you.