P0708 Transmission Range Sensor Circuit High Input: DTC Detecting Condition

2009 Hyundai Sonata SE, 3.3 FSECTION 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 TRANSAXLE RANGE SWITCH
  • Faulty PCM
Enable Conditions
  • Ne β‰₯ 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.
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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