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Home >> Kia >> 2017 >> Rio SX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC U1111: Battery Sensor Fault Detected By ECU >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • CAN communication check
  1. Poor connection
  2. Open/Short
Enable Conditions
  • Time after engine start ≥ 2sec
  • Battery voltage ≥ 11V
Threshold Value
  • Battery sensor error
Diagnostic Time
  • Continuous
MIL ON Condition
  • No MIL
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