P1715-RESTRICTED MANUAL VALVE IN T3 RANGE
For a complete wiring diagram Refer to Section 8W
- When Monitored:
Whenever the PRNDL code indicates Temp 3.
- Set Condition:
This DTC sets when conditions for the DTC P1776 are satisfied or 3 unsuccessful attempts to engage 1st gear while the shifter is in the temp 3 zone. This indicates a restricted port at the manual valve because the shifter is not fully engaged in the drive position.
| Possible Causes |
| RELATED TRANSMISSION DTC'S PRESENT |
| CUSTOMER DRIVING HABITS |
| MISADJUSTED SHIFTER |
Always perform the 45RFE/545RFE Pre-Diagnostic Troubleshooting Procedure before proceeding. (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC - 45RFE/545RFE - STANDARD PROCEDURE)
Diagnostic Test
1.DETERMINING IF RELATED DTC'S ARE PRESENTAre any of the following DTC's P0731, P0732, P0733, P0734, P1736 or P0715 present?
Yes
- Refer to the Transmission category and perform the appropriate symptom.
No
- Go To 2
2.CHECK SHIFTER ADJUSTMENT
Is the shifter properly adjusted?
Yes
- Go To 3
No
- Adjust the Shifter Assembly per the Service Information.
- Perform 45RFE/545RFE TRANSMISSION VERIFICATION TEST. (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC - 45RFE/545RFE - STANDARD PROCEDURE)
3.CHECK CUSTOMER DRIVING HABIT
If there are no possible causes remaining, view repair.
Repair
- This DTC can be set by putting too much forward pressure on the shift lever while it is in the OD position. Make sure the customer is informed.
- Perform 45RFE/545RFE TRANSMISSION VERIFICATION TEST. (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC - 45RFE/545RFE - STANDARD PROCEDURE)