FC family
FC_a275_GB_posToPcbDeltaHi
Not Available
What does the FC_a275_GB_posToPcbDeltaHi alert mean?
The Fast Charge (FC) Electronic Control Unit (ECU) has detected a temperature gap between positive pin and Printed Circuit Board (PCB) above 50deg centigrade, limiting the Direct Current (DC) charge limit to 60A.
What you'll see in your Tesla
- Not Available
What triggers it
FC ECU has detected a temperature gap higher than 50deg centigrade between the positive pin and PCB.
When it clears
Unplug charge handle.
Potential impact
DC charge current is limited to 60A.
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
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