• Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

won't start anti-theft

  • Thread starter Thread starter ylw01vert
  • Start date Start date Nov 24, 2004
Y

ylw01vert

New Member
Nov 24, 2004
4
0
0
Nov 24, 2004
#1
  • Nov 24, 2004
  • #1
Ok here's my problem. The car turns over, but won't start. The Anti-theft light keeps flashing after I put the key in. I tried both keys and it still won't work. It did this to me on monday and after jacking with it for like 3 hr. A friend told me to push the panic button. I did and the car started. Well today at lunch it did the same thing, but this time I can't get it to start. I checked all my fuses and they are fine. I ever tried resetting the battery and nothing This is on a 01 GT. I have no aftermarket alarm or chip Plz help
 

jmk97GT

Member
Oct 29, 2004
178
0
16
Nov 24, 2004
#2
  • Nov 24, 2004
  • #2
Did you jsut buy the car? is this problem new?

I had this happen to me, but I was using a key without a chip. Make sure the key has a chip in it.

If you still cant figure out the problem, you're going to have to have a ford dealer re program a key for you. costs like 120 bucks
 
Y

ylw01vert

New Member
Nov 24, 2004
4
0
0
Nov 24, 2004
#3
  • Nov 24, 2004
  • #3
jmk97GT said:
Did you jsut buy the car? is this problem new?

I had this happen to me, but I was using a key without a chip. Make sure the key has a chip in it.

If you still cant figure out the problem, you're going to have to have a ford dealer re program a key for you. costs like 120 bucks
Click to expand...
no I bought the car brand new. I don't think it's the key because the spare key been keep in a drawer for yrs. I only used it like 2 or 3 times before. Is there something in the gauge cluster causing this. I do have indiglow gauges
 

ToplessStang

Member
Mar 7, 2004
591
0
17
Montreal, Canada
Nov 24, 2004
#4
  • Nov 24, 2004
  • #4
It may be your PATS tranceiver. It is the black ring around your ignition cyl. that is basically an antenna that receives the code from your chip and sends it to the PCM. Now I can't be sure of course but a computer test at your dealer would narrow down the problem because when the theft light flashes, a code is stored.
 
Y

ylw01vert

New Member
Nov 24, 2004
4
0
0
Nov 29, 2004
#5
  • Nov 29, 2004
  • #5
ToplessStang said:
It may be your PATS tranceiver. It is the black ring around your ignition cyl. that is basically an antenna that receives the code from your chip and sends it to the PCM. Now I can't be sure of course but a computer test at your dealer would narrow down the problem because when the theft light flashes, a code is stored.
Click to expand...
You are correct. That was the problem and the part cost $53 and 2hr of labor to fix it as well. It cost $233 to get it fixed. They also programed me another key, so now I have 3 keys
 

ToplessStang

Member
Mar 7, 2004
591
0
17
Montreal, Canada
Nov 29, 2004
#6
  • Nov 29, 2004
  • #6
ylw01vert said:
You are correct. That was the problem and the part cost $53 and 2hr of labor to fix it as well. It cost $233 to get it fixed. They also programed me another key, so now I have 3 keys
Click to expand...


She's back in top shape .
 

merc123

Active Member
Jan 27, 2003
420
2
39
North GA
Nov 29, 2004
#7
  • Nov 29, 2004
  • #7
Supposedly, key chains can have an impact on keyless. Sometimes it'll mess with the signal some how so take it off all key chains and see if that helps?
 
You must log in or register to reply here.

Similar threads

J
Car won’t start
  • JLB
  • Nov 15, 2025
  • SN95 4.6L Mustang Tech
Replies
4
Views
325
SN95 4.6L Mustang Tech Nov 15, 2025
nickyb
L
2000 Mustang PATS - Broken Key and Wire - HELP!
  • Laree Taylor
  • May 7, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
10
Views
379
1996 - 2004 SN95 Mustang -General/Talk- May 12, 2026
manicmechanic007
T
2001 GT 4.6 V8 weak crank no start.
  • The-Bamboo-Farmer
  • Nov 12, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
2
Views
274
1996 - 2004 SN95 Mustang -General/Talk- Nov 13, 2025
The-Bamboo-Farmer
T
L
1997 V6 Starting issue
  • leanzik04
  • Mar 20, 2026
  • SN95 V6 Mustang Tech
Replies
3
Views
363
SN95 V6 Mustang Tech Mar 20, 2026
Noobz347
D
Mustang not starting
  • Dawry Ramos
  • Sep 12, 2026
  • 2015 - 2023 Specific Tech
Replies
10
Views
396
2015 - 2023 Specific Tech Oct 3, 2026
Dawry Ramos
D
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?