4r100 trans won't shift into overdrive - Ford Powerstroke Diesel Forum
User Tag List

 
LinkBack Thread Tools Display Modes
post #1 of 5 Old 03-31-2013, 04:34 PM Thread Starter
Powerstroke.org Rookie
 
Ford_man's Avatar
 
Join Date: Mar 2013
Location: Gillette, Wy
Posts: 12
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Unhappy 4r100 trans won't shift into overdrive

I have a 2002 7.3L Ford F-350 Super Duty I changed the transmission filter on my tranny, I had no problems before this and now it won't shift into overdrive. A DTC code keeps coming up P0743 TTC circuit indicated the solenoid as ON low voltage when requested OFF high voltage, & P0741 Torque converter slip is greater then expected. I've checked the main wiring harness and the connection going to the solenoid pack no broken wires or a loose connection I'm thinking that I should replace the solenoid pack but I want to make sure that will fix the problem before I spend 300 dollars. Does anybody else have any advice or ideas.

Last edited by Ford_man; 03-31-2013 at 06:12 PM.
Ford_man is offline  
Sponsored Links
Advertisement
 
post #2 of 5 Old 04-09-2013, 01:23 PM Thread Starter
Powerstroke.org Rookie
 
Ford_man's Avatar
 
Join Date: Mar 2013
Location: Gillette, Wy
Posts: 12
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
I fixed my transmission problem it was the solenoid pack put a new one in and all the problems went away.
Ford_man is offline  
post #3 of 5 Old 04-09-2013, 04:15 PM
Compression Ignition Addict
 
Join Date: Feb 2009
Posts: 374
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 17 Post(s)
Thanks: 2
Thanked 2 Times in 2 Posts
Feedback Score: 0 reviews
Thanks for posting your solution. I hate when someone fixes something but never posts it. How much did it cost you and how hard was it to do?

2016 F-350 CCSB FX4 Platinum 6.7L
2002 F-250 CCSB 4x4 XLT 7.3L (SOLD)
SEMPER FI
Piraya33 is offline  
post #4 of 5 Old 04-11-2013, 04:57 PM
Compression Ignition Addict
 
Join Date: Dec 2006
Posts: 1,248
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 7 Times in 7 Posts
Feedback Score: 0 reviews
how much fluid did you put back in it???
ipz2222 is offline  
post #5 of 5 Old 04-14-2013, 06:34 AM Thread Starter
Powerstroke.org Rookie
 
Ford_man's Avatar
 
Join Date: Mar 2013
Location: Gillette, Wy
Posts: 12
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
It cost $380.00 It was relatively easy the only challenging part was after you drop the pan you have to get the main wiring connector disconnected. The wiring connector is located on the right side of the truck or passenger side. and there is the the heat sheild in your way. the way I did it was I took all the bolts holding the heat shield off and then I took off the two nuts that hold the transmission to the cross member amd jack the tranny up a little and was able to the heat sheild back. then you can get to the connector and take it off. Then take off all the bolts that hold the solenoid pack to the valve body. when you go to pull it out sometimes you have ti use a flat blade screw drive to get it to pop out you dont want to get real wild with it and after its off just revers the process. I think it was about 12 Qt I had to put in.
Ford_man is offline  
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now



In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.

Password:


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:
OR

Log-in









Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.



Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome