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Home >> Toyota >> 2013 >> RAV4 EV >> Repair and Diagnosis >> External Pages >> Different car >> Section 13 (HYBRID CONTROL SYSTEM (DIAGNOSTIC CODES (BMS_f001 - CHG_f075)) (ELECTRIC)) >> Hybrid Control System >> DTC BMS_f063: Precharge Failure [09/2013 - ] >> Description

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

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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