[horsemomma]

I purchased my 2019 Armada a year ago with 60,000 miles. When it was being transferred it had to be jumpstarted. The dealer replaced the battery. Fast forward a year - Armada wouldn't start. Easily jumpstarted with a portable booster. My favorite, trusted mechanic replaced fusable link and battery. The car starts. The tire pressure light is now on, the dash display on the monitor showing all four tires and their PSI is gone, (the tire pressure button is no longer on the display), the reverse camera doesn't work, and the audio system has no sound. Any ideas???

 

[marctronixx]

sounds like something may have gotten fried somewhere.

asking for clarity --

so BEFORE the fuse and battery were replaced, did you have these issues with the display, or did these crop up after the battery/fuse replacement?

did you try to disconnect the battery overnight to see if this could rectify the issues?

can you pull any DTC codes from the obd port?

despite these issues, can the car start reliably now? does it drive normally?

electrical issues are going to be a rabbit hole.

 

[horsemomma]

All problems are new after the fusable link was replaced.
I disconnected the battery with no changes.
There are no codes.
The car starts & runs reliably.
I don't have the funds to take it to the dealer right now, so I am just waiting it out. I sure miss the back-up camera!