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

7.3 Diagnostics tool options

Thread Tools
 
Search this Thread
 
Old Jul 27, 2022 | 02:16 PM
  #1  
352Ford's Avatar
352Ford
Thread Starter
|
Cross-Country
Joined: Dec 2006
Posts: 56
Likes: 0
7.3 Diagnostics tool options

Looking for a service tool to troubleshoot some suspected fuel system issues in my E99 7.3 powerstroke.

AE is out of stock due to micro chip shortages and has no idea when they will come in.

What other tools out there can do some basic data logging of engine sensors and actuators (including ICP, IPR, etc.) on the 7.3?

HP tuners?

Others?
 
Reply
Old Jul 27, 2022 | 02:26 PM
  #2  
Sous's Avatar
Sous
FTE Leadership Emeritus
Veteran: Air Force
Community Builder
Top Answer: 1
Top Answer: 3
Joined: May 2014
Posts: 27,355
Likes: 5,950
From: Lake Hartwell, GA
FTE Emeritus
Your best option for troubleshooting and price right now is FORScan via a mobile device for $5 or Windows laptop for free.

The links provided below are in the 7.3L PSD Tech Folder, as well as a LOT of others that may be useful to you.

Start with the last link, which is the Q&A.

FORScanIf you are looking into fuel system issues like fuel pressure, be aware that this data is not accessible via FORScan or any other OBDII scan tool.

Check out the following link for identifying fuel pressure.

Link: Fuel Pressure The Easy Method
 
Reply
Old Jul 27, 2022 | 02:44 PM
  #3  
352Ford's Avatar
352Ford
Thread Starter
|
Cross-Country
Joined: Dec 2006
Posts: 56
Likes: 0
Thank you, the lack of fuel injection parameters and general oddness of a non OBDII truck with a OBDII connector is why I decided to post this question.

I was hoping to be able to record IPR duty cycle measurements and such, not just mechanical fuel pressure to help pinpoint my issue.

If AE was in stock I would totally buy it, but really hoping there is another option that's reliable.

Originally Posted by Sous
Your best option for troubleshooting and price right now is FORScan via a mobile device for $5 or Windows laptop for free.

The links provided below are in the 7.3L PSD Tech Folder, as well as a LOT of others that may be useful to you.

Start with the last link, which is the Q&A.

FORScanIf you are looking into fuel system issues like fuel pressure, be aware that this data is not accessible via FORScan or any other OBDII scan tool.

Check out the following link for identifying fuel pressure.

Link: Fuel Pressure The Easy Method
 
Reply
Old Jul 27, 2022 | 02:57 PM
  #4  
udsuth78's Avatar
udsuth78
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2005
Posts: 6,129
Likes: 1,919
From: Ponca City, OK
Originally Posted by 352Ford
Thank you, the lack of fuel injection parameters and general oddness of a non OBDII truck with a OBDII connector is why I decided to post this question.

I was hoping to be able to record IPR duty cycle measurements and such, not just mechanical fuel pressure to help pinpoint my issue.

If AE was in stock I would totally buy it, but really hoping there is another option that's reliable.
Sous has it right. Forscan is THE best there is for streaming and recording live engine PID's. If the PCM can see it Forscan will show it to you. Also preforms all available self test and will even bleed the ABS system. I've got AE and Forscan both and hands down prefer the Forscan. The user controls learning curve is considerably better, probably because is intended for the general public not dedicated mechanic shops. Plus it is specifically designed for Ford and affiliate engine management systems.

Edit: IPR DC% as well as ICP, EBP, EOT, TFT, MAP, MAT, IAT, Injector Pulse Width, Mass Fuel Desired and many many more are all viewable w/ the Forscan software and a compatible OBD2 dongle.
 
Reply
Old Jul 27, 2022 | 03:21 PM
  #5  
352Ford's Avatar
352Ford
Thread Starter
|
Cross-Country
Joined: Dec 2006
Posts: 56
Likes: 0
Originally Posted by udsuth78
Sous has it right. Forscan is THE best there is for streaming and recording live engine PID's. If the PCM can see it Forscan will show it to you. Also preforms all available self test and will even bleed the ABS system. I've got AE and Forscan both and hands down prefer the Forscan. The user controls learning curve is considerably better, probably because is intended for the general public not dedicated mechanic shops. Plus it is specifically designed for Ford and affiliate engine management systems.

Edit: IPR DC% as well as ICP, EBP, EOT, TFT, MAP, MAT, IAT, Injector Pulse Width, Mass Fuel Desired and many many more are all viewable w/ the Forscan software and a compatible OBD2 dongle.
Perfect, that is what I needed, thank you. I will download Forscan.
 
Reply
Old Jul 27, 2022 | 04:31 PM
  #6  
Sous's Avatar
Sous
FTE Leadership Emeritus
Veteran: Air Force
Community Builder
Top Answer: 1
Top Answer: 3
Joined: May 2014
Posts: 27,355
Likes: 5,950
From: Lake Hartwell, GA
FTE Emeritus
As udsuth78 said, all of that and more is well within the wheelhouse of FORScan or FORScan lite.

Below are a few examples of what you can do with FORScan or FORScan Lite.

Use the PID Charting Tool in the link below to make the wall of text that a data log is look like the graph below with easily identified PID's and values.

Link: PID Charting Tool ***Improved Version***

Visual aid:



You can take screen shots or keep a data log as a "good running condition" for future reference if you need to compare apples to apples during an issue.

Visual aid:




If your feeling froggy and want to see the graph lines and screenshots come alive, you can make that happen too.

Link: Virtual gauges, data logs and making it all make sense...

Visual aid:


Get your software and hardware sorted out and keep us updated!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Untamed_diesel7.3
1994.5 - 1997 7.3L Power Stroke Diesel
1
Jul 24, 2021 01:16 AM
Model a ford
1999 - 2016 Super Duty
1
Oct 4, 2020 01:44 PM
ReedRepower
Virginia Chapter
1
Aug 18, 2011 09:45 AM
spudgunman
Washington Chapter
2
Feb 10, 2010 11:49 AM
robjs111
1999 - 2003 7.3L Power Stroke Diesel
1
Apr 9, 2007 02:49 PM




All times are GMT -5. The time now is 10:15 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