Whirlpool Refrigerator Error Code IM
Ice Maker Issues - Ice Maker Malfunction
What Does IM Mean?
The IM error code indicates an ice maker malfunction. This could be due to a faulty ice maker motor, water inlet valve, or control module preventing proper ice production.
Technical Diagram

Ice maker components and water supply system
Expert Ice Maker Diagnosis
Ice maker malfunctions require thorough testing of the motor module, water inlet valve, and control systems. Our certified technicians can quickly identify faulty components and restore ice production.
Step-by-Step Solutions
Check Water Supply
Verify that the water supply line is connected and the shut-off valve is fully open. Check for kinks or frozen water lines.
Test Ice Maker Switch
Ensure the ice maker is turned ON. The control arm should be in the down position.
Inspect Water Inlet Valve
Check the water inlet valve for proper operation. It should open when the ice maker calls for water.
Replace Ice Maker Module
If the motor module is defective, replace the entire ice maker assembly with a genuine Whirlpool part.
Check Your Warranty Status
Where to Find Your Serial Number:
- Inside the refrigerator: On the left or right wall, near the top
- Back panel: Lower section of the rear panel
Format: 2nd character = Year (A=2020, B=2021, C=2022, D=2023, E=2024, F=2025), 3rd-4th digits = Week number
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