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Home >> Kia >> 2006 >> Sorento EX, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (2 Of 2) >> DTC Troubleshooting Procedures >> DTC P0325: Knock Sensor 1 Circuit >> DTC Detecting Condition

DTC P0325: Knock Sensor 1 Circuit: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Signal at current segment is compared to previous one
  • Poor connection
  • Open or short in knock sensor circuit
  • Faulty Knock Sensor
  • Faulty ECM
Enable Conditions
  • Time after start > 2 sec.
  • Engine speed is greater than or equal to 2500 rpm
  • Load value is greater than or equal to 30%
Threshold value
  • Amount of change between current voltage and previous one < 0.06V and counter that above condition is fulfilled is greater than or equal to 200 times
Diagnosis Time
  • Continuous
MIL On Condition
  • No MIL ON
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