3rd Gen Engine and Drivetrain -> 2003-2007 5.9 liter Engine and drivetrain discussion only. PLEASE, NO HIGH PERFORMANCE DISCUSSION!

Intake air heater code

Thread Tools
 
Search this Thread
 
Old Jan 21, 2018 | 10:00 PM
  #1  
medic scott's Avatar
Thread Starter
Registered User
 
Joined: Aug 2017
Posts: 14
Likes: 0
Intake air heater code

I keep having my 07 3500 with a 5.9 throw the intake air heater code usually with a low voltage detected code stored. The heater is new and yet I still get the code constantly. Anyone have any ideas? Thank you
Reply
Old Jan 22, 2018 | 06:47 AM
  #2  
FMB's Avatar
FMB
Registered User
 
Joined: Apr 2005
Posts: 1,222
Likes: 69
From: Old Norte Mexico
Originally Posted by medic scott
. . . usually with a low voltage detected code .
. .
What is the condition of your batteries and cables in your 10 year old truck? What part of the world are you in?
Back to morning brew . . .
Reply
Old Jan 22, 2018 | 08:22 AM
  #3  
medic scott's Avatar
Thread Starter
Registered User
 
Joined: Aug 2017
Posts: 14
Likes: 0
Batteries were tested and ok. And as far as I can tell the cables and everything look ok. And i live in Oregon in the valley. Just moved from the coast
Reply
Old Jan 22, 2018 | 09:34 AM
  #4  
johnh's Avatar
Registered User
 
Joined: Nov 2002
Posts: 4,053
Likes: 29
From: lyman, utah
Originally Posted by medic scott
Batteries were tested and ok. And as far as I can tell the cables and everything look ok. And i live in Oregon in the valley. Just moved from the coast
you probably have a dirty connection somewhere
Reply
Old Jan 28, 2018 | 12:56 AM
  #5  
cLAYH's Avatar
Registered User
 
Joined: Aug 2003
Posts: 2,021
Likes: 7
From: Cochrane Alberta
Originally Posted by johnh
you probably have a dirty connection somewhere
or a failed relay. It's just below the passenger side battery.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Taquache
3rd Gen High Performance and Accessories (5.9L Only)
21
Jun 24, 2012 03:11 PM
herb
Other
4
Jul 18, 2008 08:25 AM
mm73
3rd Generation Ram - Non Drivetrain - All Years
4
Nov 28, 2007 02:34 PM
BA05'CTD
3rd Gen High Performance and Accessories (5.9L Only)
4
Jan 7, 2007 03:08 PM
xloudnproud
Performance and Accessories 2nd gen only
2
Apr 5, 2006 06:38 AM




All times are GMT -5. The time now is 09:14 AM.