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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> Hybrid/Electric Powertrain >> Testing and Diagnosis >> On Board Charger Diagnosis (PHEV) (2 Of 2) >> DTC U0293-87: Lost Communication With Hybrid Powertrain Control Module >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check on the CAN communication line
  • Poor connection
  • CAN line short
  • The wire harness between HCU and OBC
  • OBC
  • HCU
Enable Condition
  • IG3 "ON"
  • Auxiliary battery voltage: 9 to 16V
  • Charging connector is not connected
Threshold Value
  • Not received CAN message from HCU
Diagnostic Time
  • 2s
MIL On Condition
  • 2 driving cycles
Service Lamp On Condition
  • 2 driving cycles
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