Trans filter change- now stuck in 3rd? - Diesel Place : Chevrolet and GMC Diesel Truck Forums
 
Home Forum Market Place Garage Tuning Library DTC Tool Register Vendors
Go Back   Diesel Place : Chevrolet and GMC Diesel Truck Forums > GM Transmissions > Allison Aftermarket
Register FAQ Forum Rules My Replies My Threads Mark Forums Read Advertise

Allison Aftermarket Discuss aftermarket Allison upgrades as well as repairing & maintaining them.

DieselPlace.com is the premier Duramax Diesel Forum on the internet. Registered Users do not see the above ads.
Like Tree1Likes
  • 1 Post By LTChip

Reply
 
LinkBack Thread Tools
Old 06-06-2019, 11:37 PM   #1 (permalink)
LTChip
Diesel Champ
 
Join Date: Jul 2005
Posts: 1,615
iTrader Score: 0 reviews

Trans filter change- now stuck in 3rd?

After trans filter change -pan and spin - the truck is acting strangely.....seems to be stuck in 3rd and the torque converter is slow to lock. Seems not to be taking commands from the PRNDL besides forward and reverse. Tow haul seems not to have an effect.

Thoughts?

__________________
2001 2500HD Crew SB
SCIV, Cooler, Brace, 1056, filter clip
Green Keys, Billsteins, Airlift Smartair, HD sway bars
285/75/16 BFG ATs on 16x8 Mojave Black
EFI Live McRat variant tune
Autometer Guages in aluminum overhead mount
Backup cam - JVC Headunit
Varacam intake AMSOIL EA Filter AMSOIL bypass filter kit
Bedrug, Retrax, Onboard airtanks/compressor, Pocket Flairs, W-2-W tube steps
Fox Weatherboots All-on light kit, HID bulbs, TTT Mirrors
4" Straight Pipe Black 5" tip
Deaver mini pack and Sulastics shackles and Z71 bumpstops
Headstuds, Kennedy's boost valve, over injectors

Last edited by LTChip; 06-06-2019 at 11:38 PM.
Offline  
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 06-07-2019, 12:03 AM   #2 (permalink)
LTChip
Diesel Champ
 
Join Date: Jul 2005
Posts: 1,615
iTrader Score: 0 reviews

P0700 is the only code I see related to the trans. Also have a P0380 and a P0238 but I think those are unrealted

__________________
2001 2500HD Crew SB
SCIV, Cooler, Brace, 1056, filter clip
Green Keys, Billsteins, Airlift Smartair, HD sway bars
285/75/16 BFG ATs on 16x8 Mojave Black
EFI Live McRat variant tune
Autometer Guages in aluminum overhead mount
Backup cam - JVC Headunit
Varacam intake AMSOIL EA Filter AMSOIL bypass filter kit
Bedrug, Retrax, Onboard airtanks/compressor, Pocket Flairs, W-2-W tube steps
Fox Weatherboots All-on light kit, HID bulbs, TTT Mirrors
4" Straight Pipe Black 5" tip
Deaver mini pack and Sulastics shackles and Z71 bumpstops
Headstuds, Kennedy's boost valve, over injectors
Offline   Reply With Quote Quick reply to this message
Old 06-07-2019, 02:00 AM   #3 (permalink)
davester
Diesel Prodigy
 
Join Date: May 2015
Posts: 4,242
iTrader Score: 0 reviews

You need a more advanced code reader, that can read codes from the TCM. P0700 is just a code indicating that the TCM has more codes to read...
__________________
2004 GMC Sierra 3500 C&C, added 4WD, 6.0L gas, Extended Cab, SLE, Transgo 4L80e-HD2 kit installed
Whee! Dually Club Member #1109
Online   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 06-08-2019, 06:27 PM   #4 (permalink)
Rvn4me
Diesel Pro
 
Rvn4me's Avatar
 
Join Date: Jun 2016
Posts: 2,249
iTrader Score: 0 reviews

Michigan Oil Burners Member

^^^^
P0700 is the TCM requesting a MIL (Malfunction Indicator Light aka: "check engine"). All the 700 code does is tell the ECM "something's wrong" and to illuminate the MIL. There is another code in the TCM that you need to pull that will actually tell you what the malfunction is.
Offline   Reply With Quote Quick reply to this message
Old 06-11-2019, 11:19 PM   #5 (permalink)
LTChip
Diesel Champ
 
Join Date: Jul 2005
Posts: 1,615
iTrader Score: 0 reviews

was low fluid - the guy I had do this for me did not fill trans all the way back up - took 2.5-3 quarts
__________________
2001 2500HD Crew SB
SCIV, Cooler, Brace, 1056, filter clip
Green Keys, Billsteins, Airlift Smartair, HD sway bars
285/75/16 BFG ATs on 16x8 Mojave Black
EFI Live McRat variant tune
Autometer Guages in aluminum overhead mount
Backup cam - JVC Headunit
Varacam intake AMSOIL EA Filter AMSOIL bypass filter kit
Bedrug, Retrax, Onboard airtanks/compressor, Pocket Flairs, W-2-W tube steps
Fox Weatherboots All-on light kit, HID bulbs, TTT Mirrors
4" Straight Pipe Black 5" tip
Deaver mini pack and Sulastics shackles and Z71 bumpstops
Headstuds, Kennedy's boost valve, over injectors
Offline   Reply With Quote Quick reply to this message
Old 06-12-2019, 06:05 AM   #6 (permalink)
davester
Diesel Prodigy
 
Join Date: May 2015
Posts: 4,242
iTrader Score: 0 reviews

thanks for following up with what the fix was.
__________________
2004 GMC Sierra 3500 C&C, added 4WD, 6.0L gas, Extended Cab, SLE, Transgo 4L80e-HD2 kit installed
Whee! Dually Club Member #1109
Online   Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Reply

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Diesel Place : Chevrolet and GMC Diesel Truck Forums forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

PLEASE READ! You must check your email inbox for the confirmation link to complete registration. Please check your spam box if you do not see the email in your inbox.

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:
Insurance
Please select your insurance company (Optional)

Log-in


Thread Tools

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



All times are GMT -4. The time now is 05:50 AM.


Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
SEO by vBSEO 3.6.1
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Shoutbox provided by vBShout v6.2.1 (Lite) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd. Runs best on HiVelocity Hosting.
© AutoGuide