Set Condition
WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
The Air Suspension Control Module (ASCM) detects when the air spring pressure is not increasing at the rate of 0.1 bar (1.5 psi) / 2 sec and their is no height sensor change. The air suspension system will repeat this 5 times before the ASCM will shut the Air Compressor off.