Have WM0642HW washwer. Constantly getting dE code during each load. Hearing grinding during cycle just before dE display.

SOURCE: 7 kg intellowasher noise when in wash cycle

if its a direct drive remove the rotor and see if theres a loose magnet etc,hope this helps

SOURCE: Natural gas to propane conversion LG dryer

You posted under a combo washer / dryer WD-4343RHD.
For a gas dryer, conversion is to replace Nat gas orifice with LP one (the LP orifice has a air hole going cross ways through it) plus screwing the regulator blocker (brass slot head screw on top of the gas valve) all the way down (if you missed that step, I would expect your symptoms). Also, make sure you have a good vent with strong air flow at the outdoor outlet. If poor vent, short cycling may occur.

SOURCE: LG WM0642HW washer gives error during spin cycle and stops.

I have this problem and you can find the solution on this same web page by searching. It is likely the Hall Sensor that needs to be replaced (see proflevy posting on Jul 16, 2008). According to the postings, it is from soap build up on the sensor and replacing it costs $18 for the part and is easy (many responses on this). I am waiting for the part and will try to fix mine soon.

SOURCE: dE code on WM0642HW TROMM washing machine

HI, this is a Door Open Error.

Possible Causes are..-

* Door not all the way closed
* Loose electrical connections at door switch and pwb assembly(Control Board)
* Door switch assembly is out of order(Miss aligned)
* Gasket on door may be creased in

Most common issue here will be a defective door lock switch. check all causes before replacing the switch.

SOURCE: "UE" error code LG washer wm0642hw

This is an Imbalance code. Your issue may be with:

• The load is too small
• The appliance is tilted
• Laundry is gathered to one side
• Non-distributed things are put into the drum