mypros+
Model reference

LG GR-K192TF

Refrigerator

1 document4 error codes3 service modes

Available documentation

Service Manual

  • LG Samsung GR K192TF AEYRLML LG Brand GR K192TF GR K192TF English56 pg
    Covers this model
MyPros+ Max

Diagnose your LG GR-K192TF.

  • Step-by-step diagnostics from the service manual
  • Test values, resistance specs, and wiring references
  • Verified part numbers when replacement is needed
Start diagnosing

$29/month · Cancel anytime · Or $9.95 3-day pass

Error codes (4)

CodeMeaning
COCommunication error between main PCB and display PCB when communication is not…E1Left compartment sensor disconnection or short circuit.E2Right compartment sensor disconnection or short circuit.E3Outside temperature sensor error (located on display); all LEDs on the right…

Service modes (3)

  • Error Code Display Check["Press the 'Taste Keeping Kimchi' button on left/right compartment for more than 1 second to…
  • LED Check Function["Press the 'Taste Keeping Kimchi' button on the left compartment and the 'Taste Keeping Kimchi'…
  • Test Mode (TEST1–TEST4)["Press the test switch on the main PCB once to enter TEST1.","Press the test switch once again (in…

Full entry steps, exit procedures, and test sequences are available in Max.

Related LG refrigerator models

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass