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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy  
  • Battery Voltage Monitoring
 
  1. Faulty HECU
  2. Poor connection in power supply circuit to sensor
Enable Conditions  
  • During sensor power ON, If the voltage of sensor power is under Vbat±1V for 100 msec
  • During sensor power OFF, If the voltage of sensor power is over 1V for 60 msec
Fail Safe  
  • The ABS/DBC functions are inhibited. EBD/AVH/EPB function are allowed
  • The ABS/EBD/ESP (ESC)/DBC warning lamps are activated