TESLA Fault
GTW-F191
GTW_f191_chgsph2PlatformMismatch
Also written as GTW_F191 / GTW F191 / GTW_f191_chgsph2PlatformMismatch / gtw_f191_chgsph2platformmismatch
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-F191 mean?
Tesla fault code in the Gateway (GTW) module. This alert indicates that the phase 2 platform of the secondary charger is configured for a different vehicle type.
Original Description
This alert indicates that the phase 2 platform of the secondary charger is configured for a different vehicle type.
Affected Tesla Models
Model SModel XModel 3Model YCybertruck
What You May Notice
- Gateway alert: This alert indicates that the phase 2 platform of the secondary charger is configured for a different vehicle type.
- Touchscreen may restart or show errors for multiple vehicle systems
- Vehicle may enter a limited functionality mode
How to Diagnose and Resolve
- 1 Perform a full vehicle reboot (hold both scroll wheels + brake pedal for 15 seconds)
- 2 If multiple systems remain offline, contact Tesla Roadside Assistance
- 3 A Service Center visit will be required to diagnose the CAN bus or Gateway module
Severity Notes
GTW-F191 is classified as a Fault, indicating a critical issue in the Gateway system. Do not continue driving and contact Tesla Service immediately.
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 →