Error code · Microwave

Samsung Microwave Code E-34: Load Reads Too Heavy

Medium · inspection needed

Code: E-34
Appliance: Microwave
Brand: Samsung
Warranty: 30-day workmanship

What E-34 means

A heavy reading is what E-34 reports on Samsung US microwaves with weight-based cooking: an over weight error. The oven believes the load is more than it can handle for the program, or the weighing circuit is reading higher than the real load. Cooking does not start and the code remains on the display until you clear it, so a meal you were counting on stays uncooked.

Common causes of E-34

A dish or load heavier than the program allows
Something resting on the turntable or leaning against the cavity wall
A weighing circuit reading above its normal range

✓ One safe check you can try

1. Take everything out, dish included, and check that nothing leans on the walls or catches the turntable. 2. Cut power, plug or breaker, and let moisture dry. 3. Count 60 seconds, then power on. 4. Try again with a smaller portion in a lighter dish. 5. An E-34 that returns means you should request service.

! Why to stop there

A heavy dish or a snagged turntable mimics a bad weighing circuit, so those checks come first.
If the empty oven still reads heavy, the weighing circuit is what we test.
The price is given in writing before work.

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 Microwave codes

E-83Samsung Microwave Code E-83: Control Link Unreliable E-X1Samsung Microwave Code E-X1: Extra Input Open E-X2Samsung Microwave Code E-X2: Extra Short Error -SE-Samsung Microwave Code -SE-: Key Short Error TESamsung Microwave Code TE: Touch Panel Communication E-52Samsung Microwave Code E-52: Memory Circuit Shorted E-53Samsung Microwave Code E-53: Memory Read or Write Failed E-54Samsung Microwave Code E-54: Zero Reading

E-34E-34 questions

Can a heavy dish trigger E-34?

Yes. A large or heavy container can push the reading over the limit. Try a lighter dish with less food before anything else, and spread it out so the dish sits flat in the middle.

What if the oven is empty and E-34 shows?

An empty oven that reads heavy points to a weighing circuit or to something blocking the turntable. Check the turntable moves freely by hand, with the door open, and request service if the code stays.

Is it the opposite of E-33?

Yes, E-33 reads too light and E-34 reads too heavy. Both come from the weight system, but the checks differ, so keep track of which one your display shows.

Book a visit

Still seeing E-34?

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

(713) 561-5298