Service & Diagnostics Menus (1 Viewer)

[Romer]

Just added this to the FAQ. I hadn't seen it before. Always good to PM me with nice threads like this

Troubleshooting a no sound issue and ran it in my 2014 and received no codes even when I disconnected the F1 connector which I believe ties the Head unit to the amp.

Not sure what Most means. I don't see a check on the Stereo output

 

[lx200inAR]

Just added this to the FAQ. I hadn't seen it before. Always good to PM me with nice threads like this

Troubleshooting a no sound issue and ran it in my 2014 and received no codes even when I disconnected the F1 connector which I believe ties the Head unit to the amp.

Not sure what Most means. I don't see a check on the Stereo output

View attachment 3720841

MOST is the audio bus between the head unit and the amp.

 

[Stonethedoctor]

Hey all. I’ve been trying to diagnose a loss of audio issue for a bit now and I’m gonna pull my front seat tonight. However, I was wondering if you guys could help me figure out how to get back to the service check window. for some reason now when I do the secret menu sequence it goes to a diagnosis check screen not to the previous that had the green label and the amp check. Please see attached photo.

 

[PDoyle]

Not an expert, but try unhooking the pos cable and let it sit for a few minutes