The onboard charger detects an input current value outside expected range, reducing AC charge rate or making AC charging unavailable. This alert frequently sets during grid transients that cause the input current to deviate from the expected range.
<0.01% (Extremely rare)
None displayed
Reduced AC charge rate or inability to AC charge.
The onboard charger detects an input current value outside expected range, reducing AC charge rate or making AC charging unavailable. This alert frequently sets during grid transients that cause the input current to deviate from the expected range.
The onboard charger detects an input current value outside expected range.
The onboard charger will restart the affected converter(s) automatically until the maximum number of retry attempts has been reached.
Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
service
Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.