HVREX family
HVREX_a003_MissingConfigParameter
Vehicle configuration mismatch
What does the HVREX_a003_MissingConfigParameter alert mean?
Incorrect or Missing calibration block entries programmed
What you'll see in your Tesla
- Vehicle configuration mismatch
- Service is required
What triggers it
ECU config block may be missing, incorrect, or unsupported
When it clears
Program the supported calibration block entries for the given HV system configuration
Potential impact
ECU is unable to initialize configuration parameters
Affected models
Cybertruck
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