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Home >> Hyundai >> 2012 >> Veracruz GLS, AWD >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System Diagnosis >> DTC P0717: Input Speed Sensor - No Signal >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION TABLE

Item Detecting Condition Possible Cause
DTC Strategy
  • Check the voltage range
  • Faulty INPUT SPEED SENSOR
  • Faulty PCM/TCM
  • Signal circuit is open or short.
Enable Conditions
  • Engine speed > 400 rpm
  • 10.2 V < Battery voltage < 15.5 V
  • System is normal
  • TCU communication = normal
  • Shift lever switch = normal
Threshold Value
  • To detect no pulse while detecting output revolution sensor signal 24 pulses
Diagnostic Time
  • More than 500 x more than 1 sec
Fail Safe
  • Self learning control is inhibited
  • Locked in 3rd gear