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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Engine Control System Diagnosis - 1.6L (3 Of 3)) >> DTC U04B1-00: Invalid Data Received From Battery Monitor Module >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

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Troubleshooting Condition Possible Cause
Main Action • Signal Monitoring 1. Poor connection
2. Open or short in LIN communication line
3. Battery sensor
Prerequisite Condition • Time after engine start is higher than 2sec
• Battery voltage is higher than 11V
Threshold Value • Duration of communication lost with battery sensor is over 2s
Diagnostic Time • Continuous
MIL • 2 Driving Cycle
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