Error code · Dishwasher

LG Dishwasher Code bE: Oversudsing

The bE code on an LG dishwasher is a bubble error. It means the control has found too many suds in the tub, almost always from soap that is not made for dishwashers or from too…

Medium · inspection needed

(713) 597-5662

Code: bE
Appliance: Dishwasher
Brand: LG
Warranty: 30-day workmanship

What bE means

The bE code on an LG dishwasher is a bubble error. It means the control has found too many suds in the tub, almost always from soap that is not made for dishwashers or from too much liquid detergent. The dishwasher shows the code to prevent leaks, because foam can push water out around the door and into the base. You will see bE on the display and the cycle stops. Codes can differ by model, so look at the exact characters on the panel.

Common causes of bE

Dish soap or too much liquid detergent in the tub
Rinse aid or detergent residue that is foaming
Suds sensing that reports foam when there is none

✓ One safe check you can try

1. Open the door and remove any visible foam from the tub. 2. Do not use dish soap, and use only a little liquid dishwasher detergent. 3. Run the suds-removal routine that uses milk. 4. Wipe up any water or foam that reached the floor. 5. If bE shows with no suds in the tub, call us.

! Why to stop there

A dishwasher that shows bE with a clean tub points to the sensing, not to soap.
We check whether the unit senses foam or water level correctly.
We run a rinse cycle and confirm the code stays off before we finish.

Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.

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Other Dishwasher codes

tELG Dishwasher Code tE: Temperature Sensor AE, EI, FELG Dishwasher Codes AE, EI, FE: Leakage or Overfilling CLLG Dishwasher Code CL: Control Lock E1LG Dishwasher Code E1: Leak In The Base F31LG Dishwasher Code F31: Heat Dry Fan F35LG Dishwasher Code F35: Heat Dry Temperature F37LG Dishwasher Code F37: Auto Open Door HELG Dishwasher Code HE: Water Heater

bEbE questions

What causes bE?

Too much foam in the tub. The usual cause is dish soap or too much liquid detergent. The dishwasher stops the cycle so the foam cannot spill out and leak.

Is milk really part of clearing suds?

Yes, it is a known step for breaking down suds, and we point you to it for this code. Use it only as part of the suds-removal routine, and never mix it with other cleaners.

What if the tub has no suds at all?

Then soap is not the reason. The sensing or the water level reading may be off, and we test those, with the price in writing before we replace anything.

Book a visit

Still seeing bE?

A technician diagnoses it on site and gives you the price in writing before any work starts.

(713) 597-5662