Model reference

LG SMH1816S

Microwave

3 documents4 error codes

Available documentation

Service Manual

LG Samsung SMH1816S Troubleshooting4 pg
Covers this model

Tech Sheet

LG Samsung SMH1816S Product Specification2 pg
Covers this model

Wiring Diagram

LG Samsung SMH1816S PCB Diagram2 pg
Covers this model

MyPros+ Max

Diagnose your LG SMH1816S.

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

-SE-Key short error detected for 10 seconds.E-11Gas sensor open error.E-12Gas sensor short error.E-13Sensor T1 max time error.

Related LG microwave models

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

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