Super Duty & Heavy Duty1999 to current Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Welcome to Ford-Trucks Forums!
Welcome to Ford-Trucks.com.
You are currently viewing our forums as a guest, which gives you limited access to view most discussions and access our other features. By joining our community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join the Ford-Trucks Forums community today!
bought my 2002 F250 7.3 a few months ago and the previous owner had a ford alarm and immobilizer system installed a couple years after he bought it new at the ford dealership.
I was screwing around trying to reset one of the fobs that I didn't think was working and now the alarm and immobilizer don't work at all. Not even the flashing red dash lite.
It dosn't have the coded keys. When it was working the alarm would chirp if you bumped the truck and go off if you bumped it good and hard. The truck would not crank unless the truck was unlocked with the remote or the push button under the dash was held in. Now it will start anytime and there is no alarm. I would like to get this working again. Anybody know how to re arm it or program it?
I have been reading posts for a few days and seems that you know your stuff. I posted a message on this Ford forum last weekend and no replies. I have a autoguard immobilizer in my 2006 ford F350 diesel truck. Since last sunday my truck won't start and a few ppl think it is the immobilizer. Lights work, battery has 12 v, and i must say my grandaughter accidently left the back seat door ajar abit overnite, she did not close properly and i tried to start truck next morning and nothing. Now, trying to find the little black box which i have been told is what to look for under the dash and cannot find. I need to find this to give autoguard #information off it so as to reset code. Can anyone help me. I live in a remote area in northern Manitoba canada with only 1 garage and they cannot help me. I need to get my truck running please anyone any help appreciated.
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. FordŽ is a registered trademark of the Ford Motor Company.