HVPACK1 family
HVPACK1_a010_InternalIsolation
Low HV isolation detected - Range is reduced
What does the HVPACK1_a010_InternalIsolation alert mean?
Subpack measurement of internal isolation (within the subpack) is too low.
What you'll see in your Tesla
- Low HV isolation detected - Range is reduced
- Schedule service to restore subpack functionality
What triggers it
Internal isolation is measured to be below the alert threshold
When it clears
Internal isolation is measured to be above the alert threshold
Potential impact
Subpack may not come online
Affected models
Semitruck
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