LG dishwasher OE code: drain error

Water is not draining from the dishwasher. Clean the filter first, then check the drain hose and sink connection.

Likely causes

Listed from most to least common.

1. Filter clogged with food
2. Drain hose kinked
3. Blocked sink drain or garbage disposal
4. Drain pump blocked or failed

How to fix the OE code

1. 1

   Step 1: Turn off and remove water

   Turn off the dishwasher, take out the bottom rack and sponge out any standing water.

2. 2

   Step 2: Clean the filter

   Twist the filter counterclockwise, lift it out, separate the parts and rinse them.

3. 3

   Step 3: Check the drain hose and sink

   Straighten any kinks under the sink and run the garbage disposal if you have one.

4. 4

   Step 4: Run a rinse cycle

   Refit the filter and run a short cycle to confirm it drains.

You'll need: Sponge and cup, soft brush.

Parts that may need replacing

Check your model number on the label inside the door or on the back before ordering.

• LG dishwasher drain pumpCheck prices
• LG dishwasher filterCheck prices

When to call a technician

If water still sits in the tub after cleaning the filter and clearing the hose, the drain pump likely needs replacing.

A typical repair for this code costs $150–$300 in the US, including parts and labor. Prices vary by area and model.

Models this applies to

• LDF, LDT and LDP series
• QuadWash and TrueSteam models

Codes can differ slightly between models. Your owner's manual is the final word and is available from LG support.

Common questions