DTC P0715 Input Speed Sensor Circuit: DTC Detecting Condition

DTC DETECTING CONDITION

Item	Detecting Condition & Fail Safe	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 Mile/h (30 Km/h) in D,3,2, L (A/T range swhitch) and SP (SPORTS MODE) But do not check the DTC in below condition A/T oil temp sensor voltage > 4.5 V Eng revolution 2600 RPM
Threshold value	no signal
Diagnostic Time	more than 1 SEC
Fail Safe	Locked into 3rd or 2nd gear. Manual shifting is possible (2 nd --> 3 rd, 3 rd --> 2 nd)