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 P0607, first perform the trouble diagnosis for DTC P0607. Refer to [P0607 ECM ].
- If DTC P1715 is displayed with DTC P0335, first perform the trouble diagnosis for DTC P0335. Refer to [P0335 CKP SENSOR (POS) ].
- If DTC P1715 is displayed with DTC P0340, P0345 first perform the trouble diagnosis for DTC P0340, P0345. Refer to [P0340, P0345 CMP SENSOR (PHASE) ].
- If DTC P1715 is displayed with DTC P0605, first perform the trouble diagnosis for DTC P0605. Refer to [P0605 ECM ].
The MIL will not illuminates for this diagnosis.
DTC DETECTING CONDITION AND POSSIBLE CAUSE
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| P1715 1715 |
Input speed sensor (Turbine revolution sensor) (TCM output) |
Turbine revolution sensor signal is different from the theoretical value calculated by ECM from revolution sensor signal and engine RPM signal. |
|