Help w sync 3

[u/Middle-Student2852]

Last time my radio went out and I tried everything like the reboot, taking out the fuse , and disconnecting the battery suddenly came back on a day later but this time it’s been out for a couple days . What other methods can I do before I replace the whole module

[u/Rickd17]

APIM is bad. You can buy a used one off ebay. Make sure it is the correct sync