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DTC BMS_f063: Precharge Failure [09/2013 - ]: Description

Alert Code Monitoring Item Detection Condition Detection Timing Trouble Area
BMS_f063 Precharge failure There is a precharge circuit malfunction or a high current is detected immediately after the contactor turns ON due to a high-voltage line short circuit.
  • While power switch on (IG)
  • During charging
 Electric vehicle battery assembly
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