TESLA Warning

GTW-W339

GTW_w339_LTEnPwrIndFault

Also written as GTW_W339 / GTW W339 / GTW_w339_LTEnPwrIndFault / gtw_w339_ltenpwrindfault

System
GTW
Gateway
Type
Warning
Category
Network
Severity
Warning

Why does the exact Tesla alert ID matter?

Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.

What does GTW-W339 mean?

Tesla warning code in the Gateway (GTW) module. This alert can trip when the Long-Term Evolution (LTE) modem power is out of specification.

Original Description

This alert can trip when the Long-Term Evolution (LTE) modem power is out of specification.

Affected Tesla Models

Model SModel XModel 3Model YCybertruck

What You May Notice

  • Gateway alert: This alert can trip when the Long-Term Evolution (LTE) modem power is out of specification.
  • One or more features may temporarily be unavailable
  • Usually resolves after a reboot

How to Diagnose and Resolve

  1. 1 Perform a soft reboot (hold both scroll wheels)
  2. 2 Check for pending OTA software updates
  3. 3 Schedule service if the alert recurs frequently

Severity Notes

GTW-W339 is a Warning in the Gateway system. Schedule service soon. Monitor your vehicle for additional warnings.

Other GTW Codes

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