Service air suspension warning

[TBass]

So here is what I did tonight on my 2020 Limited:
1) I disconnected my battery
2) I attached a quick connect jumper cable pigtail (https://www.amazon.com/gp/product/B01GU4O3GG/ref=ppx_yo_dt_b_asin_title_o00_s01?ie=UTF8&psc=1)
3) I connected the battery back up
4) fired up the truck & got a “Service Air Suspension“ warning light
5) I turned the truck off and then back on again and got the same warning.
6) I could still raise and lower my truck with out any issues
7) I then drove it a couple of 100 yards and the warning light went off.
8) I parked the truck, and fired up for a 4th time and no warning light came on

Has anyone experienced this when disconnecting their battery? Is this something I should worry about or make an appointment to take it in to be looked at? I’m getting ready to go cross country in 2 weeks and just don’t know how concerned I should really be.

 

[Fatherof3]

when you disconnect the battery on these trucks it causes a lot of havoc but everything usually comes back within a couple hours .

 

[TBass]

Thank you for the reply. Sure enough it looks like things sorted themselves out

 

[Bufordw]

BTW, The connector on the neg battery terminal will give you that fault if it is not connected. It is the intelligent Battery Sensor (IBS).