From VIn #386334

DTC P1715 INPUT SPEED SENSOR (TURBINE REVOLUTION SENSOR)





Description
ECM receives turbine revolution sensor signal from TCM through CAN communication line. ECM uses this signal for engine control.




CONSULT-III Reference Value in Data Monitor Mode









On Board Diagnosis Logic

NOTE:
- If DTC P1715 is displayed with DTC UXXXX, first perform the trouble diagnosis for DTC UXXXX.
- If DTC P1715 is displayed with DTC P0335, first perform the trouble diagnosis for DTC P0335. Refer to P0335 P0335 P0335 P0335.
- If DTC P1715 is displayed with DTC P0340 first perform the trouble diagnosis for DTC P0340. Refer to P0340 P0340 P0340 P0340.
- If DTC P1715 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605. Refer to P0605 P0605 P0605.
- If DTC P1715 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer to P0607 P0607 P0607 P0607.
The MIL will not lights up for this diagnosis.









Diagnosis Procedure
1.CHECK DTC WITH TCM
Check DTC with TCM. Refer to Introduction OBD-II Function For A/T System One Or Two Trip Detection Logic Of OBD-II OBD-II Diagnostic Trouble Code (DTC).
OK or NG
OK >> GO TO 2.
NG >> Perform trouble shooting relevant to DTC indicated.
2.REPLACE TCM
Replace TCM. Refer to Automatic Transmission Fail-Safe.
>> INSPECTION END