LG LDE3037SW device hub
Use this device hub to troubleshoot LG LDE3037SW (Oven). Start with the most common codes and compare the published fix paths before opening parts.
Try E2, temperature, or won’t start.
Open the highest-signal error pages for this device first when you already know the code family.
Let the published patterns narrow you into the right branch before you open parts or call support.
Use the full code directory when the display is clear and you want the exact route fast.
Most common error codes
Start here when you want the shortest path from this device hub to the exact troubleshooting page.
LG LDE3037SW error code F9 means upper oven is not heating properly. This guide explains the likely causes, th
LG LDE3037SW error code F8 means oven meat probe error. This guide explains the likely causes, the safest firs
LG LDE3037SW error code F69 means sous vide is not heating properly. This guide explains the likely causes, th
LG LDE3037SW error code F62 means sous vide temperature sensor error. This guide explains the likely causes, t
LG LDE3037SW error code F52 means griddle sensor short detected. This guide explains the likely causes, the sa
LG LDE3037SW error code F5 means lower oven thermistor error. This guide explains the likely causes, the safes
LG LDE3037SW error code F46 means fan error. This guide explains the likely causes, the safest first checks, a
LG LDE3037SW error code F42 means voltage error. This guide explains the likely causes, the safest first check
Need more help with this model?
Use the exact error page when you know the code. Otherwise stay in this device hub to compare the most likely routes first, then branch into the fix that matches the symptom.
This panel stays shared across all products. Optional device links only appear when profile data exists.
Common troubleshooting themes
These patterns are derived from the currently published fixes for this model and help you pick the right route faster.
Recently updated fixes
Fresh pages first — useful when you’re troubleshooting right now.
LG LDE3037SW error code PF means power has been interrupted to the appliance. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG LDE3037SW error code H5 means cooktop temperature is greater than 150°F (HS indicator). This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG LDE3037SW error code F9 means upper oven is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG LDE3037SW error code F9 means upper oven is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG LDE3037SW error code F8 means oven meat probe error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG LDE3037SW error code F8 means oven meat probe error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG LDE3037SW error code F7 means upper convection fan error. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
LG LDE3037SW error code F69 means sous vide is not heating properly. This guide explains the likely causes, the safest first checks, and when support or service is the better next step.
All error codes
Pick your code to open the fix page, or use the main search to filter by symptom or keyword.
About this device hub
If your device shows an error code, start with the matching fix page. When a code returns repeatedly, it often points to an underlying cause (temperature, power delivery, sensors, locks, or wear).
Always follow basic safety: unplug before opening anything, and stop if you smell burning or see damage.