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Home >> Hyundai >> 2010 >> Azera GLS >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle Diagnosis >> DTC P0708: Transmission Range Sensor Circuit High Input >> General Information >> DTC Detecting Condition

General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Check for multiple signals
  • Open or short in TRANSAXLE RANGE SWITCH
  • Faulty Shift cable adjustment
  • Faulty Inhibitor switch and Manual control lever position adjustment
  • Faulty TRANSAXLE RANGE SWITCH
  • Faulty PCM
Enable Conditions
  • Ne ≥ 400rpm
  • 11V ≤ Battery Voltage ≤ 16V
Threshold Value
  • Multiple signal
Diagnostic Time
  • More than 30sec
Fail Safe
  • Recognition as previous signal
  • When signal is input "D" and "N" at the same time, TCM regards it as "N" RANGE.
  • After PCM/TCM Reset, If the if the PCM/TCM detects multiple signal or no signal, then it holds the 3rd gear position.