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Home >> Kia >> 2024 >> Telluride EX X-Line >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (13 Of 13) >> DTC U042B-00: CAN Communication Failure With Hill Assist Module >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal monitoring
  • Poor connector connection
  • Faulty LIN communication circuit of battery sensor
  • Faulty battery sensor
Enable Condition
  • Engine "ON"
  • Battery voltage (9 to 16V)
Threshold Value
  • Not received HECU CAN message
Diagnostic Time
  • Continuously
MIL ON Condition
  • -
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