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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> HEV Battery System Diagnosis (PHEV) (2 Of 2) >> DTC P1BBA-00: BMS Overcharge Protection Device Active >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Prevent deterioration of battery caused by high temperature
  • Prevent accident caused by high temperature of battery
  • Power circuit monitoring
  • The wire harness between hybrid battery module and BMS
  • Overcharge
  • BMU
Enable Condition
  • Ignition "ON"
  • Auxiliary battery normal voltage (9 to 16V)
Safety Mode Power Derating Charge Power Limit
  • 100%
Discharge Power Limit
  • 100%
BMS State
  • Ready, controllable, warning
Relay Control
  • Maintain
Service Lamp ON Condition
  • 1 driving cycle
OFF Condition
  • Ignition "OFF"
Set DTC
  • 1 driving cycle
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