Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

lost key - antitheft system

Thread Tools
 
Search this Thread
 
Old Apr 30, 2003 | 09:49 PM
  #1  
gmarkie's Avatar
gmarkie
Thread Starter
|
New User
Joined: Feb 2003
Posts: 10
Likes: 0
From: kenosha wisconsin
lost key - antitheft system

i have a 2000 f150 4 dr slt 5.4 automatic 4x4. one key came with the vehicle (The $60 one for antitheft). I gave my key to my pregnant (9 months) wife and it is no where to be found. either my 3 yr old son got his hands on it or my wife did something with it. I have seached everywhere but no luck. I do have two keys that i had made before that will turn the ignition and unlock the doors but the antitheft won't alow it to start (the hareware guy did'nt know about the Ford antitheft key). Is there a way to disconnect the antitheft system. the dealer states I must tow the vehicle to them. I was in the process of installing a remote start - keyless entry but I did not get the chance to finish - been very busy at work and at home. any suggestions?
 
Reply
Old Apr 30, 2003 | 10:26 PM
  #2  
Racerguy's Avatar
Racerguy
Hotshot
Joined: Aug 2002
Posts: 12,679
Likes: 15
From: BC, Canada
lost key - antitheft system

You're going to have to get it towed to the dealer
With no working keys they will have to hook up their scanner, do a 10 minute security access routine and then program both your keys.
 

Last edited by Racerguy; May 4, 2003 at 07:10 PM.
Reply
Old May 1, 2003 | 01:05 PM
  #3  
pilot10's Avatar
pilot10
More Turbo
20 Year Member
Joined: Oct 2001
Posts: 539
Likes: 1
From: San Mateo, CA
Club FTE Gold Member
lost key - antitheft system

And once you get two keys made you can buy unprogrammed keys and program them yourself for much less than the dealer will charge- but you have to have two keys to do it. It's explained in detail in the owners manual and I believe I've seen at least one post here describing the procedure.

Tim
 
Reply
Old May 2, 2003 | 11:01 PM
  #4  
gmarkie's Avatar
gmarkie
Thread Starter
|
New User
Joined: Feb 2003
Posts: 10
Likes: 0
From: kenosha wisconsin
lost key - antitheft system

I had it towed to a dealer - cost $100 + the tow but the good news is AAA will reimburse me $50 and part of the tow. thanks for the advice and I will look for thread on programing the additional keys
 
Reply
Old May 4, 2003 | 12:55 PM
  #5  
MasterTechFord's Avatar
MasterTechFord
New User
Joined: Mar 2003
Posts: 2
Likes: 0
lost key - antitheft system

If you have 2 keys and want an additional, cycle programmed key one from off to run; cycle key 2 off to run , and then cycle your 3rd key from off to run. Wait about 15 seconds and all 3 keys should crank your vehicle..

Good Luck
 
Reply
Old May 18, 2003 | 02:11 PM
  #6  
Nimroder's Avatar
Nimroder
Freshman User
Joined: May 2003
Posts: 27
Likes: 0
From: North Louisiana
lost key - antitheft system

Good news is $100 is cheap around here compared to $400 for complete reprograming
 
Reply
Old May 18, 2003 | 08:47 PM
  #7  
gmarkie's Avatar
gmarkie
Thread Starter
|
New User
Joined: Feb 2003
Posts: 10
Likes: 0
From: kenosha wisconsin
lost key - antitheft system

I found my old key - my son took it to Sunday school and one of the teachers kept it for me but decided to wait a week before telling me --- anyway, I cannot self program my old key useing the owners manual method - is it possible to reprogram the origanal key after two new ones were programed ?
 
Reply
Old May 19, 2003 | 06:19 PM
  #8  
Nimroder's Avatar
Nimroder
Freshman User
Joined: May 2003
Posts: 27
Likes: 0
From: North Louisiana
lost key - antitheft system

Wish I could help you with that one. But I'm sure there are those out there in cyberworld who can.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-1

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

 Brett Foote
story-2

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

 Michael S. Palmer
story-3

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

 Verdad Gallardo
story-4

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-5

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-6

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-7

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
story-8

Top 10 Ford Trucks Coming to Mecum Indy 2026

 Brett Foote
story-9

5 Best / 5 Worst Ford Truck Wheels of All Time

 Joe Kucinski
Old May 19, 2003 | 07:26 PM
  #9  
1956MarkII's Avatar
1956MarkII
Lead Driver
20 Year Member
Joined: Apr 2002
Posts: 7,746
Likes: 7
From: Tampa Bay, FL USA
lost key - antitheft system

This part's easy- Use the two programmed keys as if they are the 2 original keys. They will allow you to program the third key.
 
Reply




All times are GMT -5. The time now is 11:34 AM.

story-0
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-1
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-2
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-3
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-4
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
story-5
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-6
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-7
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-8
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-9
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE