Error code reference

Samsung Refrigerator Error Code 9Er

Humidity sensor error: separation of sensor housing part, contact error, disconnection, short circuit.

SourceSamsung RS5300TC Side-by-Side Refrigerator - Service Manualp. 77

Samsung codes Samsung refrigerator codes

Diagnostic procedure

The full 9Er 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

First diagnostic step

When measuring the voltage between Main PCB CN40 14PIN - 20PIN, it should read between 4.5V~1.0V.

SourceSamsung RS5300TC Side-by-Side Refrigerator - Service Manualp. 77

Unlock with pass

More steps, wiring diagram references, and verified part numbers

Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.

Unlock 9Er 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

1 manual in the MyPros+ library documents this code for Samsung refrigerator.

Models covered by the manuals that document this code

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

The full 9Er procedure

Where this code is documented

Models covered by the manuals that document this code

Related Samsung refrigerator error codes