Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

Speedometer quit??? Ideas?

Thread Tools
 
Search this Thread
 
Old Jun 7, 2009 | 08:05 AM
  #1  
quality1construction's Avatar
quality1construction
Thread Starter
|
Senior User
Joined: Sep 2007
Posts: 271
Likes: 1
From: Roberta, GA
Speedometer quit??? Ideas?

My speedometer has quit working, every once in a while it will pop up to 40 and stay there, or it'll work for a little while then nothing. When it quit before, I would come to a complete stop,push the clutch in, leave out in neutral, push clutch in again and it would be back working, not now. The odometer and tripometer are still working fine. Any ideas?
 
Reply
Old Jun 7, 2009 | 08:18 AM
  #2  
megawatt00's Avatar
megawatt00
Hotshot
Joined: Jan 2008
Posts: 13,144
Likes: 11
From: Rochdale MA
Club FTE Gold Member
Check the VSS on the rear end. It may be the speedo though where the odometer and the trip meter are working ok.
 
Reply
Old Jun 7, 2009 | 11:19 AM
  #3  
clintbonnie's Avatar
clintbonnie
Cargo Master
Joined: Jun 2003
Posts: 3,292
Likes: 6
From: Ardenvoir, Washington
Mine went bad a couple of years the same way.. Go to Napa and ask for sensor P/N 530780.. at the time they were $10.49... easy to change..
 
Reply
Old Jun 7, 2009 | 03:37 PM
  #4  
pbr man's Avatar
pbr man
Elder User
Joined: Nov 2005
Posts: 796
Likes: 0
From: North Idaho
Originally Posted by clintbonnie
Mine went bad a couple of years the same way.. Go to Napa and ask for sensor P/N 530780.. at the time they were $10.49... easy to change..
Don't ask for a VSS at Napa, they will get you the wrong part. Part number above is correct, but they call it an ABS sensor.
 
Reply
Old Jun 7, 2009 | 07:59 PM
  #5  
clintbonnie's Avatar
clintbonnie
Cargo Master
Joined: Jun 2003
Posts: 3,292
Likes: 6
From: Ardenvoir, Washington
Originally Posted by pbr man
Don't ask for a VSS at Napa, they will get you the wrong part. Part number above is correct, but they call it an ABS sensor.
You are correct.. abs sensor..
 
Reply
Old Jun 8, 2009 | 04:30 PM
  #6  
quality1construction's Avatar
quality1construction
Thread Starter
|
Senior User
Joined: Sep 2007
Posts: 271
Likes: 1
From: Roberta, GA
Okay I got the sensor from Napa today, installed still no speedometer, trip and odometer working fine. Is there anything on the clutch pedal that could cause this? My cruise doesn't work either, but never has since I owned it.
 
Reply
Old Jun 8, 2009 | 07:28 PM
  #7  
megawatt00's Avatar
megawatt00
Hotshot
Joined: Jan 2008
Posts: 13,144
Likes: 11
From: Rochdale MA
Club FTE Gold Member
I apologize there is a switch on the clutch pedal that will give you the same symptoms that you are having. I missed the part about you having a 6 speed.
 
Reply
Old Jun 8, 2009 | 07:39 PM
  #8  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
My CPP (clutch pedal position) switch gave me some issues, but it never affected the speedo. You can take the sensor off and look at the springs inside. There should be one long spring on each side. If it looks like 3 or 4 springs stacked on top of each other like mine did, then that could be your cruise control issue.

Was the old VSS dirty or anything look wrong when you pulled it out? I'd check your fuses first just to be on the safe side, then we'll see if we can find the ohm test so you can check the wiring at the plug on the VSS.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Jun 8, 2009 | 08:50 PM
  #9  
clintbonnie's Avatar
clintbonnie
Cargo Master
Joined: Jun 2003
Posts: 3,292
Likes: 6
From: Ardenvoir, Washington
Another idea.... I read a post awhile back even changing out the vss sensor, the guy had to change the rear fluild.. apparently had metal shavings affecting the sensor..
 
Reply
Old Jun 10, 2009 | 05:49 AM
  #10  
quality1construction's Avatar
quality1construction
Thread Starter
|
Senior User
Joined: Sep 2007
Posts: 271
Likes: 1
From: Roberta, GA
Fuses all are good, clutch position sensor is good. I am thinking I'll flush the fluid in the rear again. I did flush it about a year ago. Any other ideas?
 
Reply
Old Jun 10, 2009 | 06:05 AM
  #11  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Check all the connections (plugs) on the instrument panel, VSS, ABS sensors and look for any signs of issues with the wiring.

When you do the flush, inspect the tone ring (lines up with the VSS) to see if there is any visible issues there.
 
Reply
Old Jun 10, 2009 | 06:11 AM
  #12  
quality1construction's Avatar
quality1construction
Thread Starter
|
Senior User
Joined: Sep 2007
Posts: 271
Likes: 1
From: Roberta, GA
Is the tone ring easy to replace? Just wondering what I might be getting into!
 
Reply
Old Jun 10, 2009 | 06:26 AM
  #13  
F350-6's Avatar
F350-6
Post Fiend
Joined: Mar 2007
Posts: 26,966
Likes: 50
From: Texas
Depends on how hard you think it is to rebuild a rear end. There's not really much to go wrong with a tone ring, so I don't suspect you'll have to replace it, but since you'll have the back cover off, it's a good idea to look at it just to rule it out.
 
Reply




All times are GMT -5. The time now is 09:23 AM.

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