LG dishwasher model LD-14AW2 comes up with E 1 fault all the time

Most likley problem is the door is not closing properly or the door latch switch is faulty. This means the dishwasher controller is not getting the right signal before commencing the wash cycle.
Need to check the closure of the latch. If this is ok then replace the door switch.
View the door panel diagram, schematics and parts in this site
http://spares.bigwarehouse.com.au/index.php?cPath=24759_25855_26296&sort=2a&page=1

go to google put in the manual you want and 5 sites will come up offering them at several prices

Check to see if door is completely closed, check water supply lines for kinks or blockage.

broken door cord. remove side panels and relace. this is a cheap and easy fit. make sure you replace both sides at the same time, you will most likely find it is only one side broken at this stage, but the cords do not last very long.<!-- from fixya rte -->

not sure if im on the rite page we have move into a house that has a disherwasher LG Model LD/14AW2 there was no instruction book left at the house cant seem to get it to work even though it looks quite a new dishwasher do anyone know where i could get a instruction book from thanks noelene

IE is inlet error, displayed when "Not reached to the normal water level in spite of 10 min. water supply"

Possible cause:

• The Water Supply Tap is closed.
• The Water Supply is shut off.
• The Inlet Hose is kinked.
• The Water Pressure is very low.(below 10 psi)
• Inlet Valve is OK?
• The filter of Inlet Valve is clogged by impure water.
• The Hall sensor is OK?
• The Impeller of Air Guide is bound.

Remedy:

• Take action on Water Supply device.
• Measure the electric resistance of Inlet Valve. (950-1300 )
• Clean the filter of Inlet Valve.
• Check the frequency of Inlet Water by the Test Mode.
• Replace the Air Braker.

Had a similiar problem I tried reducing water pressure from water inlet (external to dishwasher) and this worked to a certain degree, although may result in being unable to fill, if you turn down too far. Water silencer (try plumbing stores) was fitted between mains and dishwasher and this fixed the problem.<!-- from fixya rte -->

agreed O3 is not a LG error code. OE is more likely and if so it could be the main pcb faulty, a blocked drain pump or a blocked spigot under the sink where the drain hose connects onto.

take care.

try using only 2 teaspoons of soap powder (not tablets)

according to the manual that i have just downloaded from the net,E1 code means.water leakage in Hose connections.

.water is leaked by damages

hope this helps,

keith