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Home >> Hyundai >> 2021 >> Palisade Calligraphy, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (9 Of 9) >> DTC U04B1-00: Invalid Data Received From Battery Monitor Module >> DTC Information and Inspection >> DTC Detecting Condition

DTC Information and Inspection: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal Monitoring
  1. Poor Connector Connection
  2. Faulty Battery Sensor
Enable Condition
  • Engine Run Time is more than 2s
  • Battery voltage is greater than 11V
Threshold Value
  • An invalid data is received from battery sensor
Diagnostic Time
  • Continuous
MIL ON Condition
  • No MIL On (DTC only)
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