P1715

P1715 INPUT SPEED SENSOR (PRIMARY SPEED SENSOR)

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

DTC Logic

DTC Detection Logic

NOTE:
- If DTC P1715 is displayed with DTC U1000, U1001 first perform the trouble diagnosis for DTC U1000, U1001. Refer to EC-1147, "DTC Logic". U1000
- If DTC P1715 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to EC-1148, "DTC Logic". U1010
- If DTC P1715 is displayed with DTC P0335, first perform the trouble diagnosis for DTC P0335. Refer to EC-1250, "DTC Logic". P0335
- If DTC P1715 is displayed with DTC P0340, P0345, first perform the trouble diagnosis for DTC P0340, P0345. Refer to EC-1254, "DTC Logic". P0340
- If DTC P1715 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605. Refer to EC-1331, "DTC Logic". P0605
- If DTC P1715 is displayed with DTC P0607, first perform the trouble diagnosis for DTC P0607. Refer to EC-1333, "DTC Logic". P0607

DTC Confirmation Procedure

Step 1-2:

Diagnostic Procedure