Allison Transmission Codes - Part 2 How To Retrieve A Code

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
3,443
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Nov 20, 2010

http://schoolbusmechanic.blogspot.com Allison Transmission Codes will show up if there is a fault in the communication from the trans and the ECU. Disconnecting the output speed sensor will disable the transmission, setting a code and locking the transmission in 1st gear. You will not go anywhere with this code because of the non-communication between the trans and ECU (electronic control unit). I'm working on an Allison MD 3060 Automatic Transmission in a 1997 Thomas schoolbus powered by a Cat 3116 Diesel Engine. Part 3 will show you how to clear codes after repairing the problem using the shift pad.

Category:

Autos & Vehicles

Tags:

License:

Standard YouTube License

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (1)

Sign In or Sign Up now to post a comment!
  • ive got a 6 spd in a peterbilt 320 that im diagnosing that wont go faster then 35 unless you head downhill then it will hit the other gears.Is this a torque convertor issue?

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more