Lg Refrigerator Error Er 15

⚡ Quick Answer: The LG refrigerator error code Er 15 indicates a malfunction in the ice maker's sensor or thermistor, often leading to a halt in ice production. This ... ✅ DIY Fixable

What Does Error Er 15 Mean?

The LG refrigerator error code Er 15 indicates a malfunction in the ice maker's sensor or thermistor, often leading to a halt in ice production. This issue is frequently accompanied by unusual clicking sounds and does not affect the overall cooling of the refrigerator. Common causes include a faulty temperature sensor or loose wiring connections within the ice maker assembly. Immediate checks can help identify visible obstructions or ensure proper connections.

Common Symptoms:

  • Error code appears on display when ice maker is active
  • Ice production stops or is absent
  • No unusual cooling issues beyond ice maker function

Possible Causes

  • Ice maker temperature sensor (thermistor) failure or open/short condition (medium)
  • Loose or damaged wiring/connectors at the ice maker sensor/ice maker assembly (medium)

How to Fix Error Er 15

DIY Fix Basic checks and reset

  1. Unplug refrigerator or turn off circuit breaker for 5–10 minutes
  2. Inspect the ice maker compartment for any visible ice jams or obstructions
  3. Check that the ice maker harness is fully seated and no obvious wiring damage is visible
  4. Plug the refrigerator back in and see if the error persists

Technician Only Diagnose and repair ice maker sensor and wiring

  1. Remove ice maker assembly to access the sensor and wiring
  2. Test sensor resistance with multimeter to confirm open/short condition
  3. Inspect and, if needed, repair or replace damaged wiring harness/connectors
  4. Replace faulty ice maker temperature sensor or entire ice maker assembly if sensor is not serviceable separately
  5. Reassemble and test to confirm error cleared

Parts needed: Ice maker temperature sensor, Ice maker assembly, Wiring harness and connectors

🛑 When to Call a Pro:
  • If error persists after power cycling and basic inspection
  • If any internal wiring damage is found
  • If you’re not comfortable accessing internal ice maker components

Technical Specifications

wattage N/A
component Compressor Relay
resistance 0-5 ohms
part_number LG 1262021
voltage_rating 120V AC

Common Questions

What does Er 15 error mean on LG refrigerator?

Er 15 indicates a malfunction in the ice maker's sensor or thermistor, halting ice production.

Can I fix LG refrigerator Er 15 error myself?

Yes, you can check for visible ice jams, ensure wiring is intact, and reset the refrigerator.

How much does it cost to fix Er 15 error?

Repair costs for Er 15 can range from $50 to $300+, depending on the parts and labor required.

When should I call a technician for Er 15?

Call a technician if the error persists after basic checks or if you find internal wiring damage.

Sources & References

Data last verified: 2026-01-10

User Comments (0)

Share your experience or solution below.

Be the first to comment!