HVP family
HVP_w054_swMissingConfigBlock
Vehicle configuration mismatch
What does the HVP_w054_swMissingConfigBlock alert mean?
Incorrect or Missing configuration block programmed
What you'll see in your Tesla
- Vehicle configuration mismatch
- Service is required
What triggers it
The HVP config block may be missing, incorrect, or unsupported
When it clears
Program the supported config block for the given pack configuration
Potential impact
The HVP is unable to initialize configuration parameters
Affected models
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.