Error code reference

Samsung Dishwasher Error Code 4E

Water Supply Error - occurs when flow meter detects 100 or less pulses 73 seconds after water supply, or flow meter pulse rate is 5 or less for 13 seconds after water supply starts, or water supply does not complete 6 minutes after it starts.

SourceDishwasher Service Manual: Repair Tips (DMR/DMT Series)p. 21

Diagnostic procedure

The full 4E procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check if water tap is open and if water pressure is adequate.

SourceDishwasher Service Manual: Repair Tips (DMR/DMT Series)p. 21

More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock 4E procedure $9.95

Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.

Where this code is documented

34 manuals in the MyPros+ library document this code for Samsung dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

75,000+ service documents · 20,000+ error codes · 100+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax