PCS2 family
PCS2_a053_hvDcdcControlMIA
Not Available
What does the PCS2_a053_hvDcdcControlMIA alert mean?
The Power Conversion System (PCS) does not receive one or more Controller Area Network (CAN) messages from the High Voltage Processor (HVP)
What you'll see in your Tesla
- Not Available
What triggers it
The PCS does not receive all expected CAN messages from high voltage processor
When it clears
The PCS receives all expected CAN messages from high voltage processor
Potential impact
AC Charging may be limited or unavailable.
Affected models
Model 3 2017-2023
Model 3 2024+
Model Y
Model Y 2025+
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