TESLA Warning
GTW-W127
GTW_w127_epasVersionMismatch
Also written as GTW_W127 / GTW W127 / GTW_w127_epasVersionMismatch / gtw_w127_epasversionmismatch
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-W127 mean?
Tesla warning code in the Gateway (GTW) module. The Gateway has detected that there is a firmware version mismatch on the Electric Power Assist Steering (EPAS).
Original Description
The Gateway has detected that there is a firmware version mismatch on the Electric Power Assist Steering (EPAS).
Affected Tesla Models
Model SModel XModel 3Model YCybertruck
What You May Notice
- Gateway alert: The Gateway has detected that there is a firmware version mismatch on the Electric Power Assist Steering (EPAS).
- One or more features may temporarily be unavailable
- Usually resolves after a reboot
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels)
- 2 Check for pending OTA software updates
- 3 Schedule service if the alert recurs frequently
Severity Notes
GTW-W127 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...
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