TESLA Warning

GTW-W021

GTW_w021_EPAS3PversionMismatch

Also written as GTW_W021 / GTW W021 / GTW_w021_EPAS3PversionMismatch / gtw_w021_epas3pversionmismatch

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-W021 mean?

Tesla warning code in the Gateway (GTW) module. EPAS3P is running different version than the expected EPAS3P may not function properly

Original Description

EPAS3P is running different version than the expected EPAS3P may not function properly

Affected Tesla Models

Model SModel XModel 3Model YCybertruck

What You May Notice

  • Gateway alert: EPAS3P is running different version than the expected EPAS3P may not function properly
  • 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-W021 is a Warning in the Gateway system. Schedule service soon. Monitor your vehicle for additional warnings.

Other GTW Codes

GTW_d004 GTW_f011 Tesla fault code in the Gateway (GTW) module. This alert ind... GTW_f012 Tesla fault code in the Gateway (GTW) module. There is a hig... GTW_f013 Tesla fault code in the Gateway (GTW) module. The gateway (G... GTW_f014 Tesla fault code in the Gateway (GTW) module. There is a Dri... GTW_f015 Tesla fault code in the Gateway (GTW) module. There is a cha... GTW_f016 Tesla fault code in the Gateway (GTW) module. There is a cha... GTW_f028 Tesla fault code in the Gateway (GTW) module. This alert ind...
View all GTW codes →