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Home >> Kia >> 2007 >> Optima EX, 2.7 4 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle System >> DTC P0707 Transaxle Range Switch - Low Input >> DTC Detecting Condition
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DTC P0707 Transaxle Range Switch - Low Input: DTC Detecting Condition

DTC CHART

Item Detecting Condition Possible cause
DTC Strategy 
  • Check for no signal
  • Open or short in circuit
  • Faulty Shift cable adjustment
  • Faulty Inhibitor switch and Manual control lever position adjustment
  • Faulty TRANSAXLE RANGE SWITCH
  • Faulty TCM (PCM)
Enable Conditions 
  • Engine state = "RUN"
  • 11V ≤ Battery Voltage ≤ 16V
  • TPS ≥ 3%
Threshold value 
  • No signal detected
Diagnostic Time 
  • More than 30seconds
Fail Safe 
  • Recognition as previous signal.
    • When P-D or R-D or D-R SHIFT is detected, it is regarded as N-D or N-R though "N" signal is not detected
    • When sports mode S/W is ON without P, R, N, D-RANGE signals, it is regarded sports mode. (DTC is not set)