GTW_w151_HCM3RversionMismatch
Not Available
What does the GTW_w151_HCM3RversionMismatch alert mean?
The vehicle gateway (GTW) detects the right LED matrix Headlamp Control Module (HCM3R) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
What you'll see in your Tesla
- Not Available
What triggers it
The GTW detects the HCM3R running a different firmware version than expected.
When it clears
The GTW no longer detects the HCM3R running a different firmware version than expected.
Potential impact
Features depending on HCM3R functionality, including headlights and turn signals, may be limited or unavailable.
Affected models
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