Notices
6.0L Power Stroke Diesel 2003 - 2007 F250, F350 pickup and F350+ Cab Chassis, 2003 - 2005 Excursion and 2003 - 2009 van

Temp guage not working

Thread Tools
 
Search this Thread
 
Old Apr 14, 2020 | 09:05 PM
  #1  
Newby6.0's Avatar
Newby6.0
Thread Starter
|
New User
Joined: Apr 2020
Posts: 2
Likes: 0
Temp guage not working

Coolant temp guage not working bottomed out. Changed the coolant temp sensor. Still not working. Will be checking fuses tomorrow. Any suggestions?
 
Reply
Old Apr 15, 2020 | 11:03 AM
  #2  
RetiredMarine's Avatar
RetiredMarine
Mountain Pass
Joined: Mar 2020
Posts: 107
Likes: 24
From: Winnebago, Illinois
Originally Posted by Newby6.0
Coolant temp guage not working bottomed out. Changed the coolant temp sensor. Still not working. Will be checking fuses tomorrow. Any suggestions?
I would try one of the ob2 Bluetooth plug in and an app you can download to your phone. This will allow you to see if it It is the gauge works. And you can even monitor many other things also.
 
Reply
Old Apr 15, 2020 | 05:58 PM
  #3  
HydroTek's Avatar
HydroTek
Mountain Pass
10 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2012
Posts: 233
Likes: 65
From: Southern Indiana
Disconnect the sensor and short the terminals together -- should move the gauge to the other extreme -- it is possible you have broken/shorted wire in the harness
 
Reply
Old Apr 15, 2020 | 06:05 PM
  #4  
dbb1porter's Avatar
dbb1porter
5th Wheeling
Joined: Mar 2020
Posts: 47
Likes: 0
Yep, get an adapter and the Torque Pro app (spend the $5 to get the Pro version). You will be using this all the time and it will give you invaluable information from all the truck's computer modules. The convenience of the phone app (or Android in-dash head unit) is nice for day to day monitoring and easy to read. Once all the different PIDs (display IDs) become familiar and then something like FORSCAN or IDS software will give you more diagnosis options.

There are some specific Ford displays you can download onto the Torque app. After downloading, open Torque to homescreen. Click menu button on phone. Tap "settings". Scroll down to "Manage PIDs/Sensors" and tap on it. Click menu button on phone to bring up "Add predefined list". Click on "Ford(Incl PowerStroke)". After the DL you should have many new gauge options available.
 
Reply
Old Apr 15, 2020 | 06:21 PM
  #5  
tihsyloh's Avatar
tihsyloh
New User
Joined: Apr 2020
Posts: 5
Likes: 1
Find a wiring schematic and attach a variable resistor to the coolant sensor harness. Changing the resistance will offer two distinct views:
1) The temperature needle will change or not. (increase - decrease)
2) The scan tool display will increase or decrease the values in real time.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
glovemeister
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
6
May 6, 2011 06:53 PM
tchile
Bronco II
2
Feb 9, 2011 08:32 PM
PROSTOCK
1961 - 1966 F-100 & Larger F-Series Trucks
6
Dec 19, 2007 08:37 PM
hbronco
Cooling, Heating, Ventilation & A/C
1
Feb 15, 2004 12:37 AM




All times are GMT -5. The time now is 07:54 PM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE