PCS2REXA_a114_hvBusEstimatedImpedanceLow
Description
The Power Conversion System (PCS) detects the estimated high voltage (HV) bus impedance is lower than the expected threshold.
Condition
The estimated HV bus impedance is lower than the expected threshold.
Clear Condition
The DCDC converter is commanded to shut down or receives a new request to precharge the HV bus.
Potential Impact
The DCDC converter may not precharge the HV bus to its commanded voltage target, preventing HV battery pack contactors from closing.
Customer Facing Message 1
Not Available
Customer Facing Message 2
Not Available
Audiences
service-fix
Models
Cybertruck