DI_a021_packOvervoltage
Description
The drive interface (DI) electronic control unit (ECU) detects that the high voltage (HV) battery pack is over voltage enough to temporarily disable regenerative braking.
Condition
The DI ECU detects that the HV battery pack voltage is significantly over the max bus voltage while the vehicle is in Drive or Reverse.
Clear Condition
Clears on the next drive cycle.
Potential Impact
The DI ECU may disable regenerative braking.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Cybertruck;Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+;Semitruck