2004 F-150 Anti-theft problem - Ford F150 Forum - Community of Ford Truck Fans

Go Back   Ford F150 Forum - Community of Ford Truck Fans > Late Model F150s > 2004 - 2008 Ford F150
Log In 

2004 F-150 Anti-theft problem

Thread Tools Search this Thread
Old 04-12-2009, 05:09 PM   #1
Junior Member
Join Date: Apr 2009
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
Feedback Score: 0 reviews
Default 2004 F-150 Anti-theft problem

I'm writing this for my dad. He has a 2004 F-150 and the anti-theft is causing him problems. About a month ago the horn went off LATE one night and he was able to finally stop it by disconnecting the battery. Today Easter Day, they went out to eat-got back in the truck and the horn started going crazy again. He tried to disconnect the battery. as long as waiting 20mins. he said but it still blowed. I told him to take the horn fuse out-he did and the horn stopped that way so he was able to drive home. Does anyone know why this is happening now and what should he do to fix this. He said he was going to sell it but he's just alittle well ALOT mad right now with it. Any Help with this?
F-fan4life is offline   Reply With Quote
Join F150 Forum

Join F150Forum.com Today - It's Totally Free!

Are you a Ford F150 fan? If so we invite you to join our community and see what it has to offer. Our site is specifically designed for you and it's a great place for Ford F150 Fans to meet online.
Once you join you'll be able to post messages, upload pictures of your truck, and have a great time with other Ford F150 fans. Whether your an old timer or just bought your F150 you'll find that F150Forum.com is a great community to join. Best of all it's totally free!

Join F150Forum.com Today! - Click Here JOIN FOR FREE

Old 04-12-2009, 05:13 PM   #2
5 Year Member
Lenn's Avatar
Join Date: Oct 2008
Location: Summerville, SC
Posts: 12,055
Thanked 571 Times in 132 Posts
Feedback Score: 0 reviews

He could have a problem with the PCM, either one of the door latches, or a few other components. Best bet is to take it to the dealer to have them diagnose the problem. Then he can decide to have it fixed or sell it. Either way, I do not anticipate a terribly expensive fix.
Lenn is offline   Reply With Quote

Similar Threads
Thread Thread Starter Forum Replies Last Post
2004 Ford F150 Truck New Body Style Power Heated Turn Signal Upgrade Dual Arm Towing 1ATony Vendor Showcase 3 11-15-2015 07:31 PM
Starting issues dmummy Maintenance Shop 5 10-11-2015 12:50 AM
2004 F150 proven longevity. jerome_ervin 2004 - 2008 Ford F150 4 09-03-2015 06:51 AM
Ticking noise Craig4937 Engine / Drivetrain Talk 5 09-02-2015 03:54 PM
Starting issues dmummy Maintenance Shop 0 09-02-2015 12:27 AM

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -4. The time now is 10:57 AM.

Copyright 2006 - 20011 F150forum.com
This site is in no way affiliated with the Ford Motor Company.