2020 L5P First CEL - Chevy and GMC Duramax Diesel Forum
2020+ GM T1 Platform Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission, Etc.

LinkBack Thread Tools Display Modes
post #1 of 4 (permalink) Old 10-23-2019, 12:26 AM Thread Starter
Junior Member
MrGraff's Avatar
Join Date: May 2019
Posts: 128
2020 L5P First CEL

Had my first CEL popup today when I started it after running around town for a bit. Code reader pulled a P0184 Fuel Temperature Sensor A Circuit Intermittent.

Went ahead and cleared the code, light went off and stayed off the rest of the day. Anybody seen this code popup on the 2020s?

2020 GMC Denali HD 3500 SRW Quicksilver

- Michelin LTX AT2s
- BAK Revolver X4
MrGraff is offline  
Sponsored Links
post #2 of 4 (permalink) Old 10-23-2019, 06:07 AM
Senior Member
powerhaulic's Avatar
Join Date: Oct 2017
Location: Adirondacks, NY
Posts: 406
nope, not here

2020 Sierra AT4 3500 Duramax
2018 Denali 2500HD L5P Derringer equipped
2018 Montana 3811MS Legacy 16400#2900pin
powerhaulic is offline  
post #3 of 4 (permalink) Old 10-23-2019, 07:48 AM
DF Sponsors

mrmanners's Avatar
Join Date: Mar 2009
Location: Perry, GA
Posts: 10,912
Send a message via Skype™ to mrmanners
I have not seen that one either.
mrmanners is offline  
Sponsored Links
post #4 of 4 (permalink) Old 10-24-2019, 06:17 AM
Junior Member
Join Date: Apr 2016
Posts: 40
No codes for me yet.
600+ duramax is offline  
Sponsored Links

Quick Reply

Register Now

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

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

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

For the best viewing experience please update your browser to Google Chrome