How do I fix error code E CL on my LG LRMVS3006S?

1. undefined: Use SVC App Step 1 to determine if this is a sealed system problem or a customer usage issue. 2. undefined: Check PCB output voltage to rule out PCB failure. Replace PCB if defective. 3. undefined: Measure time for pressure equalization after power off. Over 15 minutes equalization time indicates restriction. 4. undefined: If equalization pressure is above 40 psi, suspect bad compressor. Replace compressor. 5. undefined: If equalization pressure is 40 psi or less, refrigerant has leaked. 6. undefined: Check low pressure side parts (evaporator, suction pipe) for leaks first. 7. undefined: If no low side leak found, check high pressure side parts (condenser, drier). 8. undefined: If leak on low pressure side found, replace the leaking part, the drier, AND the compressor (moisture may have entered the low pressure system). 9. undefined: After repair, wait until freezer reaches 14F — error code clears automatically. 10. undefined: If temperature is normal and E CL still shows, use forced deletion: press F key + R key 3 times with door open. 11. undefined: Install UV drier for next visit to confirm no further leaks.

LG LRMVS3006SRefrigerator

Error Code E CL

Low Side Cycle Leakage — Sealed System Problem

Moderate

Address soon - your appliance may not work properly

Also displayed as: CL E

How to Fix

1
Use SVC App Step 1 to determine if this is a sealed system problem or a customer usage issue.
2
Check PCB output voltage to rule out PCB failure. Replace PCB if defective.
3
Measure time for pressure equalization after power off. Over 15 minutes equalization time indicates restriction.
4
If equalization pressure is above 40 psi, suspect bad compressor. Replace compressor.
5
If equalization pressure is 40 psi or less, refrigerant has leaked.
6
Check low pressure side parts (evaporator, suction pipe) for leaks first.
7
If no low side leak found, check high pressure side parts (condenser, drier).
8
If leak on low pressure side found, replace the leaking part, the drier, AND the compressor (moisture may have entered the low pressure system).
9
After repair, wait until freezer reaches 14F — error code clears automatically.
10
If temperature is normal and E CL still shows, use forced deletion: press F key + R key 3 times with door open.
11
Install UV drier for next visit to confirm no further leaks.