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Home › Kia › 2021 › K5 GT-Line, AWD › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis - 1.6L (7 Of 7) › DTC U04B1-00: Invalid Data Received From Battery Monitor Module › DTC Information › DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Check on a LIN communication
  • Poor connector connection
  • Open or short in circuit
  • Battery sensor
Enable Conditions
  • Ignition "ON"
  • Normal battery voltage (10 to 16V)
Threshold Value
  • Signal error
Diagnostic Time
  • 2s
MIL ON Condition
  • 2 driving cycles
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