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Home › Genesis › 2019 › G70 2.0T Dynamic, AWD › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis - 2.0L (4 Of 4) › 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
Main Action
  • Signal monitoring
  1. Poor connection or damaged harness
  2. Faulty battery sensor
  3. Faulty ECM
Prerequisite condition
  • Engine is running for more than 2 seconds.
  • Battery voltage is greater than 11V.
Threshold Value
  • An invalid data is received from battery sensor
Diagnosis Time
  • Continuously
Mil On Condition
  • No MIL "ON" (DTC Only)
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