2019 5.7 E torque 12v battery replacement

[Snert]

I have a 2019 new ram with the 5.7 e-torque set up.

The other day we had that blast of cold air and snow here in NEPA. Well next morning my truck would not start, all the signs of a dead battery.

I ended up on Christmas morning using my charger put on 40 amp quick charge for about 15 minutes. I was able to get it started, and it did set off the CEL. After a bit of driving and a few shut off and restarts, the CEL cleared.
Truck currently has 89,000 on the original factory battery.
Figured this was the sign to change the battery before I get left stranded.
Looking at the interstate battery for replacment. Local Napa has them and their batteries as well.

Big question, when I swap out the battery is there anything special to do before or after the swap?
Not sure if there is a specific procedure due to the e-torque system and all the other electronics.

Thank you in advance for any input

 

[vincentw56]

There is nothing special. Just replace it like normal. It might take several hours for everything to come back. Like HVAC system and Uconnect settings.

 

[stevj]

Nothing special. Here's a screengrab from the FSM.


This procedure is the typical battery disconnect for electrical work, but can still be applied to battery replacement - just include the positive battery terminal.

Steve

 

[Snert]

Thank you for the info.
Will be swapping it out today with a interstate battery.
Happy new year to all, stay safe.

 

[ram!TH@rd]

Is it true then that you don't require the dealer to use their scanner to reset the IBS when replacing the truck with a new battery? Which is quiet $$$ with German cars (ask me how I know )

 

[vincentw56]

Is it true then that you don't require the dealer to use their scanner to reset the IBS when replacing the truck with a new battery? Which is quiet $$$ with German cars (ask me how I know )

Nope, just replace the battery.