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!
I have a 2005 F350 Lariat dually with 55k miles. Today, for no apparent reason, the radio stopped transmitting sound to the speakers. I had all radio function, but there was no noise. The windows, cruise control and all other elements work fine. I have had no other problems. Is this a fuse, relay or what? I tested what I thought to be the fuse, and it seemed fine. Only thing is I hadn't driven it in a while, but the radio worked when I first got in. The problem occurred after I had driven ~20 miles.
Run the radio self test. Hold down the 2 and 6 button at the same time it will pop up a dtc and a failure list. The radio must be on for this to work and the buttons 1 through 6 each one once in self test gets you into a sub program. So report back
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.