Jump to content

Recommended Posts

My 2000 F-350 V-10 4x4  Over Drive light just started flashing last week.  The vehicle has 90,000 miles on it.   I just purchased it 8 months ago, so I'm not sure if the fluid has been changed...any ideas on what I should try first ?

I took it to Oreilly's Auto to have the codes checked.  My codes are :



Link to post
Share on other sites
  • Administrators

LLM1250...Here is the CliffsNotes version of the P0783 Code:  P0783 FORD - 3-4 Shift Error...Read more at https://www.autocodes.com/p0783_ford.html.  You'll find a nice website for quick referencing DTCs.  The P1000 code would be incidental, it has more to do with code reading and clearing.  This could be created by the AutoZone read.

I would do a TCM code read before replacing any parts.  That could narrow down your possibilities.  The transmission controller is key to pinpoint diagnostics.  The P0783 code simply provides a ballpark range of potential faults although you can use this DTC/P0783 as a troubleshooting place to start.



Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...