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Home >> Hyundai >> 2021 >> Elantra N Line, Standard Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 37 (Engine Control System Diagnosis - 2.0L (Except HEV) (6 Of 6)) >> DTC P2501-00: Generator Lamp/L-Terminal Circuit High >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

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Item Detecting Condition Possible Cause
DTC Strategy
  • Signal Monitoring
  1. Poor connector connection
  2. Open or short in LIN communication line
  3. Faulty battery sensor
Enable Condition
  • Ignition "ON"
Threshold Value
  • Difference between battery voltage at power supply terminal of PCM/ECM and the voltage from battery senor
Diagnostic Time
  • Continuous
MIL ON Condition
  • No MIL (Only DTC)