Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

Left me stranded today

Thread Tools
 
Search this Thread
 
Old Oct 8, 2008 | 09:16 PM
  #1  
Norton72's Avatar
Norton72
Thread Starter
|
Laughing Gas
15 Year Member
Joined: Apr 2007
Posts: 779
Likes: 0
From: Burton, Texas
Left me stranded today

I bought a used truck yesterday, the one in my sig. Put a new starter on it, it has some admirable oil leaks, probably hpop o-rings. (Yet to be determined.) So, I was driving down the road today, about 50MPH, when suddenly I started losing power. Just kept going slower and slower, but seem like the motor was running and no idiot lights came on. (It's and automatic.) Then it suddenly dawned on me that maybe I had run out of fuel, even though the fuel gauge said "little less than 1/4 tank." So I switched over to the other tank, but by this time I was down to about 25MPH or so, looking for the shoulder and the idiot lights WERE on. Cranked and cranked for about 15 seconds or so at a time. It would catch like it wanted start, but no go. Let it set for 30 seconds or so then try again. Starter was still turning strong, so I checked the fuel filter, there's fuel in there. Tried a few more time with no luck, then called the tow truck. Got it towed to a shop, they were closed. Tried to crank a bit more now that it was on relatively level ground instead of a 15* angle to the right, still no go. (The other tank is completely full, by the way.) Sure hope it's something simple.
 
Reply
Old Oct 8, 2008 | 10:21 PM
  #2  
BigDog83's Avatar
BigDog83
Senior User
Joined: Aug 2005
Posts: 197
Likes: 0
From: Gilbertsville, PA
I would try replacing your CPS (Cam Postion Sensor) you can buy it from ford or anywhere else. That is almost the first thing to go
 
Reply
Old Oct 8, 2008 | 11:12 PM
  #3  
cchildress's Avatar
cchildress
Senior User
Joined: Sep 2007
Posts: 232
Likes: 0
Get it scaned and start form there but like bigdog said I would bet it is the Cps. It is located ont the front of the engine on the down low. It is not hard to replace just one bolt. But before jumping to things and spending money have it scaned. You said it threw a cell so that means there are codes.
 
Reply
Old Oct 9, 2008 | 06:09 AM
  #4  
Norton72's Avatar
Norton72
Thread Starter
|
Laughing Gas
15 Year Member
Joined: Apr 2007
Posts: 779
Likes: 0
From: Burton, Texas
When I said "the idiot lights were on" I meant that they all came on like they do when you first turn the key on. I thought it was because the motor had died. Do you mean that there will still be a code? Are these scanners worth buying or are they really expensive?
 
Reply
Old Oct 9, 2008 | 07:33 AM
  #5  
79_250RangerLariat's Avatar
79_250RangerLariat
Posting Guru
Joined: Aug 2002
Posts: 1,729
Likes: 2
Is the tach moving while cranking? Smoke coming from the pipe? How's the oil level?
 
Reply
Old Oct 9, 2008 | 07:47 AM
  #6  
Neal 97 250's Avatar
Neal 97 250
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
Not to be a smart a$$ but have you checked the oil. If you just bought it the PO might have let it run too low. Check all filters. Mine did that one time and a new fuel filte fixed it right up like magic.
May be time for some new owner maintenance on it.
If the CEL didn't light there should be no codes.
 
Reply
Old Oct 9, 2008 | 08:07 AM
  #7  
Norton72's Avatar
Norton72
Thread Starter
|
Laughing Gas
15 Year Member
Joined: Apr 2007
Posts: 779
Likes: 0
From: Burton, Texas
It's full of oil. Because of the oil leak, which I had not got around to fixing yet, I keep a close eye on the oil level. I was planning to do all that today, but I guess not now.

When I crank it, the oil pressure say 0 for the first few seconds, then jumps up. I did not think to observe the tach. There was not any smoke during cranking that I noticed. I will observe the tach when I get to the shop this morning. What should I be looking for?
 
Reply
Old Oct 9, 2008 | 08:24 AM
  #8  
Neal 97 250's Avatar
Neal 97 250
Post Fiend
Joined: Mar 2007
Posts: 9,010
Likes: 5
From: Johnson City, TN.
Look for the tach not moving. If so it probably is the CPS. Heck just pick up a CPS on the way down there. They are cheap.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-1

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-2

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-3

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-4

Every 2026 Ford Engine Explained

 Brett Foote
story-5

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-6

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-7

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

 Verdad Gallardo
story-8

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

 Joe Kucinski
story-9

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

 Brett Foote
Old Oct 9, 2008 | 09:12 AM
  #9  
Norton72's Avatar
Norton72
Thread Starter
|
Laughing Gas
15 Year Member
Joined: Apr 2007
Posts: 779
Likes: 0
From: Burton, Texas
Just got back from the shop. The tach moves while cranking. This is a local shop here in Burton. Small, but he does have a scanner. He said it would be later before he could get to it. He stays real busy.
 
Reply
Old Oct 9, 2008 | 03:50 PM
  #10  
Norton72's Avatar
Norton72
Thread Starter
|
Laughing Gas
15 Year Member
Joined: Apr 2007
Posts: 779
Likes: 0
From: Burton, Texas
Well, apparently I didn't try cranking it enough. The guy just kept cranking until it finally started. He let it run until it purged all the air and it's just fine now. I was afraid of cranking on it too long lest I run the batteries down or damage the (new rebuilt) starter.

Shop fees: $20.00
Towing fees: $95.00

Hope I learn enough before I run out of money.

Hey, here's a question for you -- I have two tanks, one is supposed to be 19gl. and the other 18.2gl. (Not sure which is which.) I obviously ran the rear tank dry, which put me at around 17 MPG for that tank full. But when I filled it up today I could only get 16 gallons in, and that was to overfull. (That would make my mileage real close to 20 MPG.) Anybody have an idea how that could be?
 
Reply
Old Oct 9, 2008 | 04:33 PM
  #11  
ron86toy's Avatar
ron86toy
Posting Guru
Joined: Dec 2006
Posts: 1,081
Likes: 0
From: Gladwin,Mi
there is a plastic pickup in at the bottom of the pickup tube that breaks apart.I can only put 12-14 gals in mine because of this.I am going to put in a bronco tank so I am holding off on fixing it till the swap

17-20 mpg sounds right
 
Reply
Old Oct 9, 2008 | 04:55 PM
  #12  
Norton72's Avatar
Norton72
Thread Starter
|
Laughing Gas
15 Year Member
Joined: Apr 2007
Posts: 779
Likes: 0
From: Burton, Texas
Originally Posted by ron86toy
there is a plastic pickup in at the bottom of the pickup tube that breaks apart.I can only put 12-14 gals in mine because of this.I am going to put in a bronco tank so I am holding off on fixing it till the swap

17-20 mpg sounds right
Ahhhh, that solves that mystery.
 
Reply
Old Oct 9, 2008 | 07:40 PM
  #13  
884x4broncoII's Avatar
884x4broncoII
Posting Guru
Joined: Jun 2005
Posts: 1,554
Likes: 0
dont feel bad i replaced the fuel lift pump on an idi when i first started messing with diesels and i tryed and tryed to get the damn thing started then finally i threw my arms up in the air started throwing **** and called the tow truck, i get a call from the shop about 20 mins later saying all they did was threw a battery charger on it and cranked on it for another 5-6 mins and it fired right up.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Powerstrokin250
6.0L Power Stroke Diesel
25
Feb 16, 2019 02:15 AM
Skyhawk Greg
1994.5 - 1997 7.3L Power Stroke Diesel
73
Sep 15, 2014 10:29 AM
jt46321
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
4
Aug 3, 2014 10:21 PM
Etone
Pre-Power Stroke Diesel (7.3L IDI & 6.9L)
15
Aug 15, 2013 06:38 PM
Doucheatron
1999 - 2003 7.3L Power Stroke Diesel
11
Feb 1, 2013 09:08 AM




All times are GMT -5. The time now is 09:01 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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