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P1715 - RESTRICTED MANUAL VALVE IN T3 RANGE

Hope this helps someone:

Most likely cuase:
This DTC can be set by putting too much forward pressure on the shift lever while it is in the OD position.

From the 2007 FSM Jeep-WK-Grand-Cherokee-Section-21-Transmission-Transfer-Case

When Monitored:
Whenever the PRNDL code indicates Temp3.
• 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 temp3 zone. This indicates a restricted port at the manual valve because the shifter
is not fully engaged in the drive position

For the Transmission circuit diagram (Refer to 21 - TRANSMISSION/TRANSAXLE/AUTOMATIC - 45RFE/545RFE -
SCHEMATICS AND DIAGRAMS)
For a complete wiring diagram Refer to Section 8W

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. (Refer to 21 - TRANSMISSION/
TRANSAXLE/AUTOMATIC - 45RFE/545RFE - DIAGNOSIS AND TESTING).

Diagnostic Test

1. DETERMINING IF RELATED DTC’S ARE PRESENT
With the scan tool, check for other transmission DTC’s
Are 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.
Perform 45RFE/545RFE TRANSMISSION VERIFICATION TEST - VER 1.
No >> Go To 2

2. CHECK SHIFTER ADJUSTMENT
Check Shifter adjustment per the Service Information.
Is the shifter properly adjusted?
Yes >> Go To 3
No >> Adjust the Shifter Assembly per the Service Information.
Perform 45RFE/545RFE TRANSMISSION VERIFICATION TEST - VER 1.

3. CHECK CUSTOMER DRIVING HABIT
This DTC can be set if the customer rests their hand on the shift lever while they are driving. The transmission can
be put in the T3 position if just enough forward pressure is exerted on the shift lever.
When this occurs, the feed port to the clutch is restricted, the transmission will declare neutral, and this DTC will be
set. The customer should be informed not to rest their hand on the shifter while driving.
This DTC can also be set by simply bumping the shift lever toward neutral while accelerating.
With the scan tool, check the EATX DTC EVENT DATA to help identify the conditions in which the DTC was set.
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 - VER 1.


Some helpful sites:
http://www.canobd2.com/en-US/Dtc

http://dodgeforum.com/forum/1st-gen-durango/214565-transmission-diagnostics.html

http://www.jeepkj.com/forum/f196/generic-chrysler-diagnostic-trouble-code-list-39860/

http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?t=40073

http://www.ram******.com/showthread.php?t=126335

http://www.scribd.com/doc/36359991/95/P1715-RESTRICTED-PORT-IN-T3-RANGE
 
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