PCS_a035_lvBusUv
Description
PCS DCDC detects 12V bus voltage is lower than the safety threshold to continue its operation.
Condition
DCDC converter detects that low voltage bus voltage is below undervoltage threshold
Clear Condition
DCDC converter state machine clears faults
Potential Impact
Inability to precharge HV bus, inability to support 12V system, inability to drive
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service
Models
Model 3 2017-2023;Model 3 2024+;Model S 2021+;Model X 2021+;Model Y;Model Y 2025+