2016 Acura RDX usb port not working
#1
2016 Acura RDX usb port not working
I used to be able to charge my IPhone with the usb port but it wont charge anymore. I am wondering what the prob is but I thought of checking the fuse box first. Does anyone know which fuse it is or what my prob is?
#4
I'm almost certain its fuse is gone. I forgot which one but you can look at the fuse diagram and find out.
#5
Advanced
However, I don't know if the USB plug's 5 Volts DC is derived from the 12V DC at the front accessory socket using a built-in 12V-to-5V converter, or if the Radio/Nav unit itself generates the 5V for the USB plug (being it is the device that is atually using the USB plug for data exchanges with the phone, it may also make the 5 Volts).
With the key ON, if the Front Accessory socket is still getting power, and the Radio still works, then you have something going on other than just a fuse.
Frank
#6
You might try blowing into the usb port in case there is fuzz in there. Are you able to use the port to listen to music or podcasts from your device?
Also, failing cables can fail intermittently. Try a different cable and maybe try charging an old device as experiments. I do think the usb will get its power from the head unit, not the accessory power.
Knowing how bad Apple is at vetting their updates these days, I wouldn't rule out a software update screwing it up. But that seems to be effecting bluetooth connections mostly.
Also, failing cables can fail intermittently. Try a different cable and maybe try charging an old device as experiments. I do think the usb will get its power from the head unit, not the accessory power.
Knowing how bad Apple is at vetting their updates these days, I wouldn't rule out a software update screwing it up. But that seems to be effecting bluetooth connections mostly.
#7
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