DTC P0717 Input Speed Sensor Circuit - No Signal: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	Speed rationality check	Signal circuit is open or short. Sensor power circuit is open Sensor ground circuit is open Faulty INPUT SPEED SENSOR Faulty PCM/TCM
Enable Conditions	Vehicle speed is over 19 MPH (30 Km/h) Ne > 1000 RPM (only at 1st or 2nd gear) 11V ≤ Battery Voltage ≤ 16V TM oil temperature ≥ -23°C
Threshold value	No signal
Diagnostic Time	More than 1sec
Fail Safe	Locked into 3rd or 2nd gear Manual shifting is possible (2nd → 3rd, 3rd → 2nd)