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Home >> Kia >> 2018 >> Sedona SX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (3 Of 3) >> DTC P2503: AMS No Battery Charge >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Signal check
  1. Poor connector connection
  2. Open or short in circuit
  3. Defected charging system
Enable Conditions
  • Engine "ON"
  • No LIN communication related DTCs
Threshold value
  • State of Charge (SOC) is lower than calibration value
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycles