PCS2_a118_dcdcFailedToPrechargeToTarget
Description
The Power Conversion System (PCS) cannot precharge the high voltage (HV) bus.
Condition
The PCS detects one or more conditions preventing it from precharging the HV bus to its commanded voltage target
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;Model 3 2017-2023;Model 3 2024+;Model Y;Model Y 2025+