Service Airbag Sys, ECS Light always on, drivers side seatbelt warning.

[Bogomips622]

2016 Ram 1500 V6
ONLY 37500 miles
As we were driving to the lake this afternoon, the Service Airbag System message came up as well as the ECS light and drivers side seatbelt warning. This all happened suddenly and at once.
We have no mods or upgrades.
I have checked any relative fuses and disconnected the battery for a minute, maybe I should disconnect it longer?
Drivability is not affected
Any help or guidance will be appreciated.
Bill

 

[KPMH]

If you search here for the "Service Airbag System" message you'll find threads about this. It happened to me recently and here's the thread I inquired about it on

Service air bag warning repeatedly while driving

2014 Ram Express. 60k miles. From time to time I get service airbag warnings that constantly appear and chime while driving, then it may just go away for a while. It doesn't seem to be tied to bumps like potholes or anything like that but I seem to remember it starting after I pulled the tilt...

www.ramforum.com

It happened intermittently for a couple of weeks. I was going to do the check the underseat connectors including leaning the seats back to get at the control module connectors. All I did, however, was disconnect the neg battery cable for about 15 min. It then did it a couple of more times and then nothing since over a couple of week ago. No idea why it stopped but the only thing I did was disconnect the battery for a long time. I had it happen, though about 4 years ago and ended up replacing the control module. Nothing for 4 years and then it started again last month. It seems to one of these weird gremlins in these trucks.

Hope I haven't jinxed it by posting this...lol.

Good luck

 

[Bogomips622]

Thank you, I did read some of the previous threads and have tried some of the suggestions. Tried leaving the negative terminal disconnectrd for awhile, no change. No loose connections under the seat. It's strange that the ESC light and seatbelt warning also occur.