Conditions for Clearing the DTC

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

A history DTC will clear after 100 consecutive ignition cycles if the condition for the malfunction is no longer present.
The ESC module senses the correct sensor supply voltage.
The IPC clearing DTC feature.