RV Trip Planning Discussions

Go Back   iRV2 Forums > POWER TRAIN GARAGE FORUMS > Allison Transmission Forum
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
Thread Tools Search this Thread Display Modes
Old 11-10-2019, 01:54 PM   #1
Senior Member
Join Date: Dec 2007
Posts: 345
Trans com failure?

On a recent trip I got this message "TRANS COM FAILURE". Turned off the ignition tried again and it started. Stopped couple of times on the way home and no problems. Today tried to start it and got same message. After 3-4 tries it started. Turned it off and started it 4 mores times with no problems. We spent 10 days in Port Aransis and I'm concerned that I could have a salt corrosion issue. Chassis battery is at 12.6V. We also drove in some heavy rain. Did a Google search and found some references to a connector by the transmission that might need to be cleaned. We have a Tiffin 2014 Allegro RED 33AA with the 2500 Allison transmission. Any suggestions where to look for this connector or other thoughts to what might be the problem?
RJEV is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!


« 1999 RV | Cats eye »

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not 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 Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Engine comm failure. Trans comm failure Gary nilsen Freightliner Motorhome Chassis Forum 3 02-25-2019 09:52 PM
Eng Comm Failure, Trans Comm Failure DaleR Monaco Owner's Forum 7 05-29-2015 03:35 PM
2010 Fusion Trans. Failure WSRG National RV Owner's Forum 2 06-22-2012 06:55 AM
Won't start, engine comm failure,trans comm failure twincessna Monaco Owner's Forum 7 12-08-2011 09:50 PM
Won't start, engine comm failure, trans comm failure twincessna Cummins Engines 3 12-06-2011 06:30 PM

» Featured Campgrounds

Reviews provided by

All times are GMT -6. The time now is 02:59 AM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2020, vBulletin Solutions, Inc.