Whirlpool · Refrigerator

Er Ic

Ice Maker Communication Error

Severity

Low

The error code Er Ic on your Whirlpool Refrigerator indicates a specific system failure categorized as "Ice Maker Communication Error". This guide walks you through the most likely causes and the correct repair sequence.

Owner's Summary

Your Whirlpool refrigerator's ice maker has lost communication with the main control board. This affects ice production only — the rest of your fridge will continue cooling normally. A simple power cycle often resolves it.

Symptoms

Whirlpool refrigerator ice maker not responding, Er Ic displayed

Common Causes

Ice maker module communication fault with main board
Wiring harness connector to ice maker loose or disconnected
Ice maker module failure
Main board communication circuit issue

How to Fix

1 Unplug refrigerator for 5 minutes to reset communication
2 Check and reseat wiring harness connector to ice maker
3 Inspect ice maker module for damage
4 Replace ice maker module if communication does not restore after reset

Tools You'll Need

Electrical Contact Cleaner Flashlight

These are simple, low-risk fixes most homeowners can do with tools already in a basic toolbox.

Technical Explanation

The ice maker module communicates with the main control board via a dedicated wiring harness to coordinate fill, freeze, and harvest cycles. Er Ic indicates this communication link is not functioning, isolating the ice maker from board commands.

Is It Safe to Keep Using?

No risk to overall refrigerator cooling or food safety.

Technician's Pro Tip

The ice maker connector is usually accessible by removing the ice bin — check for a small multi-pin connector that may have been jostled loose during ice bin removal or refilling.

Related Codes

F21 — Whirlpool Washing Machine

Long Drain Time or Drain Pump Fault

High

F20 — Whirlpool Washing Machine

No Water Detected

High

F7E1 — Whirlpool Washing Machine

Motor Speed Sensing Error

High

Frequently Asked Questions

What does error code Er Ic mean on a Whirlpool Refrigerator?

Code Er Ic on a Whirlpool Refrigerator indicates "Ice Maker Communication Error." In practice, the most common trigger is ice maker module communication fault with main board. Severity is rated low, and typical repair costs range from $0 to $200.

Can I fix Er Ic myself, or do I need a technician?

Many cases of Er Ic can be resolved without a technician. The first step to try: unplug refrigerator for 5 minutes to reset communication. If that doesn't clear the code, work through the remaining steps in the "How to Fix" section above before assuming a part needs replacing.

Is it safe to keep using my refrigerator with code Er Ic showing?

No risk to overall refrigerator cooling or food safety.

How much does it cost to repair Er Ic on a Whirlpool Refrigerator?

Repair costs for code Er Ic typically range from $0 to $200. Reset: $0; Ice maker module: $80–$200. Costs on the low end usually reflect a DIY fix with no parts required, while the high end reflects a part replacement plus professional labor.

Estimated Repair Cost USD

$0 – $200

Reset: $0; Ice maker module: $80–$200