Error code · Dishwasher

Samsung Dishwasher Code 1E / IE on Rotary Models: Heater Overheating

High · stop use, call now

Code: 1E / IE (rotary models)
Appliance: Dishwasher
Brand: Samsung
Warranty: 30-day workmanship

What 1E / IE (rotary models) means

On Samsung dishwashers with a rotary dial, the code 1E or IE is a high-temperature heater error. It means the dishwasher has detected overheating inside the tub or around the heater. This is different from other Samsung dishwashers, where the same 1E or IE characters point to a clogged filter. On a rotary-dial model the dishwasher usually stops the cycle and shows the code, and the water or tub may feel very hot.

Common causes of 1E / IE (rotary models)

Heater element and its temperature sensor
Water level during the heating stage
Circulation of water through the spray arms
Control reading of the heating circuit

✓ One safe check you can try

1. Turn the dishwasher off at the dial and let it cool for a while before opening the door. 2. Power cycle it by cutting power for a short time, then restoring it. 3. Run a normal cycle and watch whether the code returns. 4. If it returns, stop using the dishwasher and call us.

! Why to stop there

A power cycle clears a one-time reading but not an overheating circuit.
We confirm the platform, then test the heater and sensor on site.
The price is given in writing before work, and the repair carries a 30-day workmanship warranty.

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.

→Same appliance

Other Dishwasher codes

SRSamsung Dishwasher Code SR: Water Not Draining Out Blinking: Heavy (without Express 60) / NormalSamsung Dishwasher Heavy or Normal Light Blinking: Leak Detected Blinking: Normal, Delicate + Quick / Normal, Delicate + Smart Auto / Normal, Quick+ + Smart Auto / Smart Auto, Normal + DelicateSamsung Dishwasher Normal Light Trio Blinking: Supply Water Too Hot Blinking: Normal + HeavySamsung Dishwasher Normal and Heavy Lights Blinking: Thermistor Reading Blinking: Normal, Heavy + Express 60Samsung Dishwasher Normal, Heavy and Express 60 Blinking: Thermistor Short Blinking: Normal, Heavy + Quick / Normal, Heavy + Smart AutoSamsung Dishwasher Normal, Heavy and Quick Lights Blinking: Low Water LC / LESamsung Dishwasher Code LC / LE: Leak Detected OC / 0C / oESamsung Dishwasher Code OC: Too Much Water

1E / IE (rotary models)1E / IE (rotary models) questions

Does 1E mean a clogged filter on my dishwasher?

On other Samsung dishwashers it does, but on rotary-dial models 1E or IE points to heater overheating. We confirm which type of dishwasher you have before we test anything.

Is overheating dangerous?

It can be, which is why we do not suggest running it repeatedly. Let it cool completely and stop using it if the code comes back.

Should I clean the filter first?

Cleaning the filter is a fine habit but it does not address this code on a rotary model. The heater circuit and its sensor need the check instead.

Book a visit

Still seeing 1E / IE (rotary models)?

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

(713) 561-5298