Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

wait to start light

Thread Tools
 
Search this Thread
 
Old Jun 23, 2017 | 11:19 PM
  #1  
friskyjake's Avatar
friskyjake
Thread Starter
|
Mountain Pass
15 Year Member
Liked
Joined: Nov 2008
Posts: 175
Likes: 1
From: west coast canadafishing
wait to start light

I have a 1995 f350 p/stroke diesel To-day temp 80 degrees turn ign. key onto start truck & the wait to start light just lit up for a 1/2 second & the truck will not start. Batterys are 3 months old [both of them] turns over like crazy oil is up in both the engine & the hpop reservoir. all the gages work on the dash except for the wait to start light. It normally stays lite for a much longer time. Does the diode in the power distribution have ant thing to do with the wait to start lite. I,ve ordered one , I did,nt have a spare. I don,t know what the diode does. I ordered this truck in !994 Nov. I got it in April 1995. It,s a 4x4 auto ,single rear wheels, 8 ft box 2 doors. Love the old girl It was my retirement present. Id like to know what keeps the light on longer then maybe I can figure out why it won,t start. Sorry for the long story but I need help Thankyou folks for any help. Friskyjake
 
Reply
Old Jun 23, 2017 | 11:24 PM
  #2  
ReBilld's Avatar
ReBilld
Hotshot
10 Year Member
Joined: Jan 2012
Posts: 11,132
Likes: 3
From: Southern West Virginia
Does it light up for just a second every time you turn the key on, or just that one time?
 
Reply
Old Jun 23, 2017 | 11:26 PM
  #3  
7.3 forever's Avatar
7.3 forever
Fleet Mechanic
10 Year Member
Photogenic
Liked
Loved
Joined: Aug 2014
Posts: 1,823
Likes: 238
From: piedmont mo
Does it come on now if not your fuel bowl heater may have shorted out and blown ur pcm fuse under the hood if so just unplug it and replace fuse and you'll be good to go
 
Reply
Old Jun 24, 2017 | 09:33 AM
  #4  
friskyjake's Avatar
friskyjake
Thread Starter
|
Mountain Pass
15 Year Member
Liked
Joined: Nov 2008
Posts: 175
Likes: 1
From: west coast canadafishing
wait to start light

Thanks for reply's. Yes the light comes on momentarily every time I turn on the ignition switch. I have check engine light up on the dash also. I.ll pull the chip from the computer this AM also & then see what happens. The fuel heater has been disconnected for years. Yesterday I was checking some wiring circuits & had the ignition key on for quite some time. So I ,m wondering if I shorted out or overheated some relay or whatever. Thanks. Friskyjake
 
Reply
Old Jun 24, 2017 | 10:59 AM
  #5  
knottyrope's Avatar
knottyrope
Lead Driver
10 Year Member
Photogenic
Shutterbug
Loved
Joined: Apr 2016
Posts: 7,210
Likes: 1,341
From: Bahstun
Relay for PCM might be bad and only working for a moment.
 
Reply
Old Jun 24, 2017 | 11:00 AM
  #6  
friskyjake's Avatar
friskyjake
Thread Starter
|
Mountain Pass
15 Year Member
Liked
Joined: Nov 2008
Posts: 175
Likes: 1
From: west coast canadafishing
wait to start light

OK pulled chip truck started & engine runs. Put chip back in & set it to stock. Engine starts & runs. Went up in the settings & kept running till I got to #5 engine shuts down. Moved the setting to # 6 engine starts & runs all the way up thru my other settings. Only will not start or run on # 5. I contact my chip person. Thanks again. Is been a learning experience. Friskyjake Love this forum.
 
Reply
Old Jun 26, 2017 | 11:14 PM
  #7  
Pigpen1's Avatar
Pigpen1
Senior User
Joined: Apr 2016
Posts: 194
Likes: 0
It is possible #5 is a no start position. Just an idea
 
Reply
Old Jun 27, 2017 | 06:04 PM
  #8  
lovethetrucks's Avatar
lovethetrucks
New User
Joined: Dec 2015
Posts: 4
Likes: 0
Pardon the ignorance, what chip are y'all referring?
 
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 27, 2017 | 06:44 PM
  #9  
z31freakify's Avatar
z31freakify
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Dec 2012
Posts: 11,273
Likes: 1,654
From: Las Cruces New Mexico
It's an aftermarket chip that connects directly to your PCM right behind the E-brake bracket.
 
Reply
Old Jun 27, 2017 | 06:47 PM
  #10  
Bubba Jones's Avatar
Bubba Jones
Fleet Mechanic
15 Year Member
Joined: Dec 2006
Posts: 1,925
Likes: 10
From: Phoenix, AZ
Originally Posted by lovethetrucks
Pardon the ignorance, what chip are y'all referring?
They're referring to an aftermarket chip that is plugged into the truck's PCM behind the parking brake pedal bracket. With aftermarket chips, sometimes they can get loose or corrupted which can prevent the truck from starting.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jwood464
1994.5 - 1997 7.3L Power Stroke Diesel
17
Oct 1, 2012 11:41 PM
AKFORD4x4
1999 - 2016 Super Duty
5
Aug 15, 2012 03:57 PM
ky-rhino
1999 - 2003 7.3L Power Stroke Diesel
20
May 16, 2009 10:54 PM
lpfd778
1999 - 2003 7.3L Power Stroke Diesel
19
Feb 11, 2009 01:40 PM
adamant
1999 - 2003 7.3L Power Stroke Diesel
4
Aug 19, 2003 10:25 PM




All times are GMT -5. The time now is 12:50 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