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Home >> Kia >> 2023 >> Sorento Plug-In Hybrid SX Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 63 (SBW Control Unit Diagnosis (PHEV) (2 Of 2)) >> DTC U0101-00: Lost Communication With TCM >> 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
  • CAN communication monitoring
  • Poor connector connection
  • Open or short in CAN communication line
  • Faulty related module
Enable Condition
  • Ignition "ON"
  • Auxiliary battery voltage is greater than 10V
Threshold Value
  • If CAN message not received from PCM/TCM
Detecting Time
  • 2.1s
MIL ON Condition
  • 2 driving cycles
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