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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (HEV Battery System Diagnosis (PHEV) (2 Of 2)) >> DTC U1118-00: Lost Communication With Hybrid/EV Battery Electronic Coolant Pump 'A' >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • LIN monitoring
  • Disconnection EWP connector
  • Faulty EWP power supply
  • Open circuit
  • Faulty EWP
Enable Condition
  • Ignition "ON"
  • Auxiliary battery normal voltage (9 to 16V)
Safety Mode Power Derating Charge Power Limit
  • 50%/100%
Discharge Power Limit
  • 50%/100%
BMS State
  • Ready, controllable, warning
Relay Control
  • Maintain
Service Lamp ON Condition
  • 2 driving cycles
OFF Condition
  • Ignition "OFF"
Set DTC
  • 2 driving cycles
Warning Lamp
  • ON
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