How to Fix Ice maker error code on Samsung RS27T5200SR (Side-by-Side)

Ice maker error code

This step-by-step repair guide walks you through fixing ice maker error code on your Samsung RS27T5200SR (Side-by-Side). With the right tools and parts, most homeowners can complete this repair in 1–2 hours and avoid a costly service call.

Part of our Top 20 Refrigerator Models & Common Repair Issues Guide. Browse all refrigerator repair guides for related models and issues.

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Common Symptoms & Causes

These symptoms typically indicate an ice maker error code issue on your Samsung RS27T5200SR Side-by-Side refrigerator.

The refrigerator display shows an ice maker error code or “Ice Off” alert that won’t clear
The ice maker has completely stopped producing ice despite the freezer maintaining proper temperature
The ice maker arm is stuck in the raised position and does not cycle down
You hear the ice maker attempting to cycle but no ice is dispensed or dropped

This issue is most commonly caused by a faulty ice maker assembly, a failed ice maker sensor, or a worn water inlet valve that prevents proper water flow to the ice maker unit.

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Safety First

Unplug the refrigerator from the power outlet before starting any repair — never work on a live appliance.
Shut off the water supply valve before disconnecting any water lines or hoses.
Wear work gloves when handling metal brackets, sheet metal edges, or sharp components.
Take photos with your phone before disconnecting any wiring harnesses or connectors.
Work in a well-lit area with enough floor space to lay removed panels flat.

Tools & Parts Needed

Essential Tools

Phillips #2 screwdriver
¼” nut driver
Needle-nose pliers
Multimeter
Flashlight or work light

Replacement Parts

Step-by-Step Repair Instructions

Step 1

Before touching any components, locate and photograph the exact error code shown on your display panel — Samsung’s codes map to specific subsystems, so knowing whether you have a 1E (main sensor failure), 40E (ice maker temperature sensor), or 41E (ice room temperature sensor) will prevent you from replacing the wrong part. Misreading or forgetting the code mid-repair is a common time-waster, and the photo gives you a reference if the display clears unexpectedly.

Step 2

Unplug the refrigerator for a full 5 minutes to allow the control board’s capacitors to fully discharge and reset — this clears any transient electrical glitches that can trigger false sensor codes without any actual component failure. If the code does not return after plugging back in and running for several hours, the root cause was a one-time sensor signal spike, not a failed part. Safety note: always confirm the unit is fully unplugged before reaching into any interior compartment.

Step 3

If you have a 40E code, the ice maker’s internal thermistor is suspect — remove the ice maker unit by backing out the 2–3 Phillips screws, then unplug the wiring harness so you can test the thermistor resistance at the module. A healthy thermistor reads approximately 5kΩ at 32°F; a reading significantly outside that range confirms the sensor has drifted or failed, and the entire ice maker assembly should be replaced since the thermistor is not serviceable separately. Pro tip: use a cup of ice water to bring the sensor to a known 32°F reference temperature for an accurate resistance reading.

Step 4

For water-fill related error codes, the water inlet valve solenoid is the likely culprit — pull the rear lower access panel by removing the four ¼-inch hex screws to expose the valve. Set your multimeter to resistance mode and test each solenoid coil; a reading between 200–500Ω indicates a healthy coil, while an open circuit (OL) or a reading far outside that range means the valve is failing and needs replacement. Safety note: water inlet valves retain pressure even after unplugging, so have a towel ready and turn off the household water supply before disconnecting any lines.

Step 5

A deteriorating freezer door gasket allows warm, humid air to seep into the freezer compartment, causing temperature fluctuations that the sensor interprets as a fault and triggers error codes — so inspecting the seal is a critical diagnostic step even if the gasket looks intact. Perform the dollar-bill test by closing the door on a bill and tugging it: if it slides out with little resistance at any point around the perimeter, the gasket has lost its seal and should be replaced. Pro tip: check all four sides of the gasket, paying extra attention to the bottom corners where wear typically begins.

Step 6

After completing your repair, you need to manually reset the ice maker to clear its internal fault state and restart the ice production cycle — press the ice maker On/Off button three times in quick succession to trigger the reset. Allow a full 24 hours of error-free operation before concluding the repair is successful, since the ice maker runs through timed cycles and a single clean cycle is not sufficient confirmation. Pro tip: place a thermometer in the freezer during this period to confirm it holds between 0°F and 5°F, which is the optimal range for reliable ice maker operation.

Where to Buy Replacement Parts

Find genuine OEM and aftermarket replacement parts for your Samsung RS27T5200SR (Side-by-Side) on Amazon:

When to Call a Professional

If the issue persists after completing all steps above, the problem may involve the sealed refrigerant system, a failed main control board, or wiring that requires specialized diagnostic equipment. Contact a licensed appliance technician — attempting sealed-system repairs without EPA 608 certification is illegal and unsafe.

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How Much Does This Repair Cost?

DIY replacement parts for a Samsung RS27T5200SR ice maker error — such as a new ice maker assembly or water inlet valve — typically run $30–$120. A professional appliance repair service call usually costs $150–$300 including labor. Tackling this repair yourself can save you $100 or more.

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Frequently Asked Questions

What does an ice maker error code on the Samsung RS27T5200SR mean?

An ice maker error code typically indicates a problem with the ice maker sensor, water supply, or freezer temperature. Check your display for a specific code like “88” or “PC ER” to pinpoint the exact fault.

Can I reset the ice maker to clear the error code?

Yes, press and hold the ice maker’s test button for three seconds to initiate a reset cycle. If the error returns, a deeper mechanical or wiring issue may be present.

Do I need a technician to fix this, or is it a DIY repair?

Many ice maker error codes on the RS27T5200SR can be resolved by homeowners through resetting or replacing the ice maker assembly. However, refrigerant or wiring issues should be handled by a certified appliance technician.

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