RV Trip Planning Discussions

Go Back   iRV2 Forums > THE OWNER'S CORNER FORUMS > Tiffin Owner's Forum
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
 
Thread Tools Search this Thread Display Modes
 
Old 05-01-2019, 08:16 PM   #1
Member
 
Join Date: Jan 2016
Posts: 30
Trans com fail

Today I tried to start my 2017 Phaeton and rather than starting, it cranked but would not start. The display showed the message TRANS COM FAIL. Searching web and the IRV2 forums showed that this is an all too common problem.

I called Tiffin and the transferred me to Freightliner. Here is what I learned:

The error occurs as the engine tries to make sure the transmission is in neutral. When it cannot communicate with the transmission, this is the error message and the engine will not start.

Although I have read multiple posts about the problem and solving it with replacing a fuse, the tech at Freightliner said to try this:

Switch both the coach and chassis battery disconnect switches to off.
Disconnect a positive lead to the chassis batteries.
Wait 2-3 minutes.
Reconnect the lead and switch the disconnects to on.
Start the engine.
IT WORKED!

He said this procedure allows the electronics the reset to initial conditions.
__________________

__________________
Robert
2017 Phaeton 40AH
2014 Honda CR-V
RVingGuy 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!

Old 05-01-2019, 08:27 PM   #2
Senior Member
 
Skip426's Avatar


 
Join Date: Apr 2011
Location: Powell River, B.C.
Posts: 18,176
Just like any computer , sometimes a re-boot is required .
__________________
99DSDP 3884, Freightliner, XC, CAT 3126B, 300 HP /ALLISON 3060
2000 Caravan toad, Remco & Blue Ox.
Skip426 is offline   Reply With Quote
Reply



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
Trans comm Fail, J1939 no data erstanfo Freightliner Motorhome Chassis Forum 11 12-25-2018 04:25 PM
AC system fail- extension cord fail Geoffpruett RV Systems & Appliances 3 07-01-2018 05:32 PM
Trans Com Fail Code on 2012 Phaeton Yogaguh Class A Motorhome Discussions 2 11-16-2016 06:33 AM
"Auto Park Fail" Norm Newhall Workhorse and Chevrolet Chassis Motorhome Forum 21 02-01-2007 12:03 PM
HWH jacks fail to store. Tom and Patty Alpine Coach Owner's Forum 6 01-18-2007 06:18 PM

» Featured Campgrounds

Reviews provided by


Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -6. The time now is 02:47 AM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2019, vBulletin Solutions, Inc.