The High Voltage Processor (HVP) has detected a pack contactor has opened during a closed state.
<0.01% (Extremely rare)
None displayed
The pack contactor state will appear as open. The vehicle powertrain may unexpectedly lose high voltage power under load.
The High Voltage Processor (HVP) has detected a pack contactor has opened during a closed state.
The HVP has detected a voltage drop across the contactor and low contactor coil current, indicating a pack contactor has opened despite being in a closed state.
The HVP detects the pack contactor state as open.
Model 3 2017-2023, Model 3 2024+, Model S 2021+, Model X 2021+, Model Y, Model Y 2025+
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