Rear Air capacities.........

[zb39]

When I load my new TC on and fill it I will scale it. *Hope I don't get that message.

 

[Bob4x4]

While there aren't many there are some 2500's with more than 3400lbs between curb weight and RAWR.

Also, depending on how it's loaded, 3400 lbs in the bed could put more, or less, than 3400 lbs on the rear axle.

It seems like the 2500 air system is inadequate. I wonder if there is a way to reprogram it, or to increase the nitrogen precharge to gain a little more fill in the bags when needed.

I think it is more likely a saftey factor built into the control module for system protection,nothing to do with nitrogen

 

[grabinov]

Hey Don take a look at my thread here:*https://www.turbodieselregister.com/threads/248586-2500-Auto-Level-Rear-Air-Suspension

As usual, on a computer controlled truck, there are many ways to get that message, only one of which is ACTUALLY OVERLOADING the air bag system. *All you really have to do is take some action that confuses the computer or the sensor! *

 

[DonFitzwater]

Hey Don take a look at my thread here:*https://www.turbodieselregister.com/threads/248586-2500-Auto-Level-Rear-Air-Suspension

As usual, on a computer controlled truck, there are many ways to get that message, only one of which is ACTUALLY OVERLOADING the air bag system. *All you really have to do is take some action that confuses the computer or the sensor! *

Yep, read your post before I posted this one.*