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Home › Hyundai › 2021 › Veloster N Standard Trans › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (3 Of 3) › DTC U04B1-00: LIN Battery Sensor Problem/Communication Problem › DTC Information And Inspection › DTC Description

DTC Description

The ECM sets a DTC U04B100 when ECM receives a invalid LIN data signal from battery sensor.

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