On Board Diagnosis Logic

WARNING: This page is about a different car, the 2004 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

If DTC P1715 is displayed with DTC U1000, U1001 first perform the trouble diagnosis for DTC U1000, U1001. Refer to DTC U1000, U1001 CAN COMMUNICATION LINE .
If DTC P1715 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605. Refer to DTC P0605 ECM PFP:23710 .
If DTC P1715 is displayed with DTC P0335, first perform the trouble diagnosis for DTC P0335. Refer to DTC P0335 CKP SENSOR (POS) .
If DTC P1715 is displayed with DTC P0340, P0345, first perform the trouble diagnosis for DTC P0340, P0345. Refer to DTC P0340, P0345 CMP SENSOR (PHASE) .
The MIL will not lights up for this diagnosis.

Fig 1: DTC Condition Detection Chart
Courtesy of NISSAN MOTOR CO., U.S.A.