12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

Fuel Gauge Not Working

Thread Tools
 
Search this Thread
 
Old Mar 19, 2009 | 02:09 PM
  #1  
jumpnjed's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Feb 2009
Posts: 234
Likes: 6
From: North Carolina
Angry Fuel Gauge Not Working

My 96 dodge 12v factory in dash fuel gauge isnt workin .. I have to drive by my odomoter, and im getting tired of having to trip the mileage .. Any suggestions on what could be wrong. It has never worked sense I have had the truck.. Help
 
Reply
Old Mar 19, 2009 | 02:49 PM
  #2  
Whit's Avatar
Site Mascot
Joined: Mar 2007
Posts: 16,010
Likes: 940
From: Why-homing
Default

its stuck inside the tank................bang on the tank real good withyer fist then prolly drop the tank and overhaul it
 
Reply
Old Mar 19, 2009 | 03:44 PM
  #3  
jumpnjed's Avatar
Thread Starter
|
Diesel Enthusiast
Joined: Feb 2009
Posts: 234
Likes: 6
From: North Carolina
Default

Is it hard to overhaul it. .And how much would it cost?
 
Reply
Old Mar 19, 2009 | 04:18 PM
  #4  
cumminsdad08's Avatar
Diesel Enthusiast
Joined: Jan 2009
Posts: 483
Likes: 28
From: lebanon Pa
Default

prolly a couple of gallons of fuel
 
Reply
Old Mar 19, 2009 | 05:32 PM
  #5  
Whit's Avatar
Site Mascot
Joined: Mar 2007
Posts: 16,010
Likes: 940
From: Why-homing
Default

get the tank level down as low as ya can then drop it and see whats goin on in there...............its just a float thingy and prolly hung up
 
Reply
Old Mar 19, 2009 | 05:42 PM
  #6  
djwhonda92's Avatar
Diesel Enthusiast
Joined: Mar 2009
Posts: 307
Likes: 2
From: Redding, Ca
Default

i have the same problem with mine but only when i get below a 1/4 tank otherwise it works
 
Reply
Old Mar 19, 2009 | 09:08 PM
  #7  
94cummins12v's Avatar
Diesel Bomber
Joined: Jan 2008
Posts: 4,525
Likes: 103
From: Havre mt
Default

Originally Posted by jumpnjed
My 96 dodge 12v factory in dash fuel gauge isnt workin .. I have to drive by my odomoter, and im getting tired of having to trip the mileage .. Any suggestions on what could be wrong. It has never worked sense I have had the truck.. Help
welcome to owning a secound gen dodge
 
Reply
Old Mar 19, 2009 | 11:40 PM
  #8  
cummins tech's Avatar
Diesel Fan
Joined: Jan 2009
Posts: 56
Likes: 7
From: Albuquerque, New Mex
Default

Its more than likely ur fuel level sending unit. Pull ur canister and check the sensor with an ohm reader. hook up the ohm reader and move the flot up and down and see if the meter changes. If it doesnt change than u need the sending unit. There not that much money if thats what it is.
 
Reply
Old Mar 19, 2009 | 11:47 PM
  #9  
94cummins12v's Avatar
Diesel Bomber
Joined: Jan 2008
Posts: 4,525
Likes: 103
From: Havre mt
Default

Originally Posted by cummins tech
Its more than likely ur fuel level sending unit. Pull ur canister and check the sensor with an ohm reader. hook up the ohm reader and move the flot up and down and see if the meter changes. If it doesnt change than u need the sending unit. There not that much money if thats what it is.
little bit more tricky than that, got to either pull the bed or tank first which to tell ya the truck aint quite a day at the beach, if you know what i mean. i just said screw the damn stock sending unit. i went to shucks and paid 15.00 for a universal sender with the same ohm range cut a hatch in my bed and mounted it towrds the front of the tank. it works and is easy accese for cleaning the tank screen
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dbleo351
Chevy/GMC 6.2L and 6.5L
19
Nov 20, 2016 09:34 AM
Steve123
12 Valve 2nd Gen Dodge Cummins 94-98
2
Sep 28, 2015 02:36 PM
ctjkelley
Chevy/GMC 6.2L and 6.5L
7
Jun 3, 2015 06:01 AM
gauge1325
Ford Powerstroke 03-07 6.0L
0
May 3, 2015 01:33 PM
moneypitk5
Chevy/GMC 6.2L and 6.5L
3
Feb 12, 2015 11:01 AM




All times are GMT -5. The time now is 12:25 AM.