GTW_w194_HVPACK2versionMismatch
Incompatible drive system software detected
What does the GTW_w194_HVPACK2versionMismatch alert mean?
The vehicle gateway (GTW) detects the High Voltage Battery Pack 2 (HVPACK2) running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle. May occur after an unsuccessful or incomplete vehicle firmware update, and may be resolved through a successful vehicle firmware update.
What you'll see in your Tesla
- Incompatible drive system software detected
- Schedule service - Unable to drive until updated
What triggers it
The GTW detects the HVPACK2 running a different firmware version than expected.
When it clears
The GTW no longer detects the HVPACK2 running a different firmware version than expected.
Potential impact
Vehicle is unable to drive or charge until the firmware version mismatch is resolved, to make sure high voltage battery functionality is not limited or unavailable due to firmware.
Affected models
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