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

Hydra causing tranny problems?

Old Feb 16, 2015 | 11:29 AM
  #1  
bleeds blue's Avatar
bleeds blue
Thread Starter
|
More Turbo
Veteran: Army
20 Year Member
Liked
Joined: Aug 2002
Posts: 583
Likes: 46
From: Utah
Hydra causing tranny problems?

So yesterday I pulled the hydra out and hooked it up to the computer to check for new codes. The only thing I added was the whisper mode. I put the chip back in and instantly had transmission problems. When I put it in gear the transmission does not immediately engage. Forward or reverse. When i push on the accelerator, it pauses and then slowly engages. There is also a noise coming from the tranny area that I can only describe as a hissing high pressure fluid sound?
Could the chip have anything to do with this or is it pure coincidence? I checked the fluid, its fine. I pulled the chip out and drove the truck, no change.
Is my tranny just finally giving up the ghost?
 
Reply
Old Feb 16, 2015 | 12:14 PM
  #2  
cleatus12r's Avatar
cleatus12r
Butt-Head
Joined: Apr 2004
Posts: 9,448
Likes: 2,934
From: Reed Point, MT
I'd call it coincidence.

I don't understand the "check for new codes" part of your post though.
 
Reply
Old Feb 16, 2015 | 12:17 PM
  #3  
bleeds blue's Avatar
bleeds blue
Thread Starter
|
More Turbo
Veteran: Army
20 Year Member
Liked
Joined: Aug 2002
Posts: 583
Likes: 46
From: Utah
I was hooking up to see what new codes were available, since I put it in a year ago. There were different ones, newer ones.
 
Reply
Old Feb 16, 2015 | 05:07 PM
  #4  
Bonanza35's Avatar
Bonanza35
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2005
Posts: 9,399
Likes: 188
From: Norco,CA
Club FTE Silver Member

Pull it back out and see if it dose the same thing without it installed.
 
Reply
Old Feb 16, 2015 | 05:12 PM
  #5  
cleatus12r's Avatar
cleatus12r
Butt-Head
Joined: Apr 2004
Posts: 9,448
Likes: 2,934
From: Reed Point, MT
Originally Posted by Bonanza35
Pull it back out and see if it dose the same thing without it installed.
I pulled the chip out and drove the truck, no change.
He already did.
 
Reply
Old Feb 16, 2015 | 05:46 PM
  #6  
Bonanza35's Avatar
Bonanza35
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2005
Posts: 9,399
Likes: 188
From: Norco,CA
Club FTE Silver Member

Sounds like trans time then! I missed that somewhere I guess. Been there done that, Just all of a sudden trans messes up. Mine took 134K before I had to replace mine. Bother-in-law did three in first 100K, hit and miss.
 
Reply
Old Feb 17, 2015 | 02:54 AM
  #7  
Stewart_H's Avatar
Stewart_H
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
Joined: May 2004
Posts: 29,380
Likes: 118
From: Central Coast of CA
Club FTE Gold Member
Originally Posted by bleeds blue
I was hooking up to see what new codes were available, since I put it in a year ago. There were different ones, newer ones.
Tunes. Custom tunes. I'm pretty sure that's what you mean since looking for new codes in the context you're using the term makes no sense.

Stewart
 
Reply
Old Feb 17, 2015 | 08:14 AM
  #8  
bleeds blue's Avatar
bleeds blue
Thread Starter
|
More Turbo
Veteran: Army
20 Year Member
Liked
Joined: Aug 2002
Posts: 583
Likes: 46
From: Utah
Originally Posted by Stewart_H
Tunes. Custom tunes. I'm pretty sure that's what you mean since looking for new codes in the context you're using the term makes no sense.

Stewart

Not custom tunes, didnt order any. Dont know how to explain it any further? I was just seeing if there were different tunes available from a year ago. There were. Lots of them. The only one I added though was the whisper mode.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-1

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-2

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

 Verdad Gallardo
story-3

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

 Joe Kucinski
story-4

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

 Brett Foote
story-5

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-6

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-7

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-8

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-9

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
Old Feb 17, 2015 | 08:15 AM
  #9  
bleeds blue's Avatar
bleeds blue
Thread Starter
|
More Turbo
Veteran: Army
20 Year Member
Liked
Joined: Aug 2002
Posts: 583
Likes: 46
From: Utah
Ok, yes, TUNES, not codes....... My bad.
 
Reply
Old Feb 17, 2015 | 01:09 PM
  #10  
Stewart_H's Avatar
Stewart_H
Super Moderator
20 Year Member
Liked
Loved
Community Favorite
Joined: May 2004
Posts: 29,380
Likes: 118
From: Central Coast of CA
Club FTE Gold Member
Originally Posted by bleeds blue
Ok, yes, TUNES, not codes....... My bad.
LOL, doesn't it make you laugh when our brains glitch like that?

Stewart
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
lilman320
1983 - 2012 Ranger & B-Series
2
Aug 30, 2009 09:29 PM
fordpower88
1999 - 2003 7.3L Power Stroke Diesel
8
Jul 7, 2009 09:35 AM
DRRXR
1994.5 - 1997 7.3L Power Stroke Diesel
17
Mar 8, 2009 07:14 AM
Hotwheelbill
1999 - 2003 7.3L Power Stroke Diesel
3
Dec 16, 2007 03:16 PM
pullinair
1999 - 2003 7.3L Power Stroke Diesel
5
Jan 31, 2007 09:38 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 06:59 AM.

story-0
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-1
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-2
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-3
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-4
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-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-9
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE