friedrichjohnson1
FJCruiser radio reception issues
Summary of the thread
A 2015 Toyota FJCruiser experienced radio reception issues, including an error message on the infotainment system and no audio. The problem was suspected to be caused by a defective antenna or a bad antenna ground, which can lead to radio interference. It was suggested to check the antenna ground and consider the possibility of a faulty signal amplifier. Ultimately, the issue was resolved by replacing the defective antenna at a repair shop.
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4 comment(s)
friedrichjohnson1 (community.author)
Thanks for the tip! Where exactly is the antenna ground located? I'm not super experienced with this stuff. And how would I test the signal amplifier? Is that something I can do myself, or is it better left to a pro?
davidhartmann5
The antenna ground is usually near the base of the antenna, often under the fender or inside the roof lining – you'll need to do some digging. As for the signal amplifier, testing it without the right tools is like trying to diagnose a heart problem with a stethoscope made of cardboard. I'd honestly recommend taking it to a workshop. They can properly diagnose it. In my case, the defective antenna was the problem.
friedrichjohnson1 (community.author)
Appreciate the advice! Took it to the shop, and you nailed it – defective antenna. Repair cost me 255€. All sorted now!
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TOYOTA
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FJCRUISER
davidhartmann5
Sounds familiar! I have an FJCruiser, and had similar issues. Check your antenna ground first. A bad ground can cause all sorts of weird radio interference. It's like trying to listen to music through a tin can tied to a string. Also, have you looked into the signal amplifier? Maybe it's given up the ghost.