Alerts!

[Npd9769]

I have a 2019 Ram Laramie Longhorn diesel with 64,000. I started getting alerts advising the 4 wheel drive was temporarily unavailable, traction control was unavailable, low brake fluid service the trailer system and ABS wasn’t working. I had the batteries checked and they were going bad so I had them replaced. The alerts went away but returned within 24 hours. They will occasionally go away but reappear. The voltage reads between 14 - 14.3. I went to O’Reillys and they used their diagnostic tester and they did not show any codes even though the alerts were displaying on the dashboard. Can anyone please help me with this issue!

 

[Daw14]

Your batteries may not have a full charge on them off of the shelf . An over night low amperage charge should restore full potential.

 

[Npd9769]

Your batteries may not have a full charge on them off of the shelf . An over night low amperage charge should restore full potential.

Since I’ve never owned a diesel before. Do I need to charge just the main battery or do I charge one then charge the other? I hope my question makes sense.