PCS family
PCS_a107_vcPcsDCDCInterfaceMia
Not Available
What does the PCS_a107_vcPcsDCDCInterfaceMia alert mean?
PCS does not receive the PCS <-> VC DCDC interface CAN messages from
What you'll see in your Tesla
- Not Available
What triggers it
Charger does not receive all expected DCDC interface CAN messages from vehicle controller
When it clears
PCS receives all expected DCDC interface CAN messages from vehicle controller
Potential impact
DCDC converter does not regulate LV bus voltage to target, LV battery may not charge correctly
Affected models
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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