Electrical short?

[jojo123]

Went out to start my 2021 Ram diesel 2500 and pressed brake, pushed button and it clicked then cycled through a bunch of warnings - fuel filter, trailer towing, and about 4 other things and won’t start. Tried again about 12 hrs later and same thing. Now I have to get it towed out of a parking garage to the dealership.$$$$$ Any thoughts on what’s wrong? I shot a video of the warning lights, not sure if it will be helpful. Thanks

 

[turkeybird56]

DID it just click and light up warnings, or did it also turn over at all, or even a lil?

 

[jojo123]

Did not turnover, just clicked.

 

[turkeybird56]

Batteries, and if U got 2 batteries which U probably do, since U relate U have a 2500 Diesel, is replace both of them, NOT one. The other thing I would think before U replace batteries is trace all of the electrical connections from battery (ies) to starter and ground and insure all are tight and not corroded.

 

[jojo123]

Thanks for the advise!

 

[turkeybird56]

Thanks for the advise!

If u replace and have dual battery system U always replace both at same time regardless of any testing.