LG Dishwasher Code OE: Drain Problem
OE on an LG dishwasher is an outlet error. It means the tub has not drained fully. The usual reasons are a clogged filter or a drain hose that is pressed or kinked behind the unit,…
- Code
- OE
- Appliance
- Dishwasher
- Brand
- LG
- Warranty
- 30-day workmanship
What OE means
OE on an LG dishwasher is an outlet error. It means the tub has not drained fully. The usual reasons are a clogged filter or a drain hose that is pressed or kinked behind the unit, and both are things an owner can check. Codes can differ by model. The dishwasher stops, leaves standing water in the bottom, and shows OE. Because the cause is often simple, it is worth a few minutes of checking before you call.
Common causes of OE
- Clogged filter
- Pressed or kinked drain hose
- Drain hose end set too low
- Drain pump that is not moving water
1. Let the unit cool, then clean the filter. Do this every 1 to 2 weeks, and never while the water is hot. 2. Straighten the drain hose and make sure it is not pressed behind the unit. 3. Keep the end of the hose at least 12 inches above the floor. 4. To force a drain, hold Start for 3 seconds. 5. If OE returns, call us.
- With a clean filter and a free hose, a repeat points to the drain pump or a blockage deeper in the line.
- We check how fast the tub drains and where it slows.
- We run a full cycle and confirm the tub empties before we finish.
Other Dishwasher codes
How often should I clean the filter?
Every 1 to 2 weeks is a good habit, and never while the water is hot. A clean filter prevents most drain errors. Clean it more often if you rinse dishes lightly, because food scraps collect in the filter and slow the drain.
What does holding Start do?
Holding Start for 3 seconds forces the dishwasher to drain. It is a quick way to clear standing water after you fix a clog or a kink.
Can the hose position matter?
Yes. The end of the drain hose should sit at least 12 inches above the floor. A hose that sits too low can let water drain back or drain poorly.
Still seeing OE?
A technician diagnoses it on site and gives you the price in writing before any work starts.