PCS-A107
PCS_a107_vcPcsDCDCInterfaceMia
What does PCS-A107 mean?
Tesla alert code in the Power Conversion System (PCS) module. PCS does not receive the PCS VC DCDC interface CAN messages from Charger does not receive all expected DCDC interface CAN messages from vehicle controller PCS recieves all expected DCDC interface CAN messages from vehicle controller DCDC converter does not regulate LV bus voltage to target, LV battery may not charge correctly Charger is unable to meet BMS's requested power Charger is unable to meet BMS's requested power within 1kW for more than thirty seconds Charger is able to meet BMS requested power within 1kW for more than one second
Original Description
PCS does not receive the PCS VC DCDC interface CAN messages from Charger does not receive all expected DCDC interface CAN messages from vehicle controller PCS recieves all expected DCDC interface CAN messages from vehicle controller DCDC converter does not regulate LV bus voltage to target, LV battery may not charge correctly Charger is unable to meet BMS's requested power Charger is unable to meet BMS's requested power within 1kW for more than thirty seconds Charger is able to meet BMS requested power within 1kW for more than one second
Severity Notes
PCS-A107 is an Alert in the Power Conversion System system. It is generally safe to continue driving, but have it checked at your next scheduled service.