Conditions for Running the All-Wheel Drive (AWD) Disable Fault

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.

The system voltage is 9-18 volts.
The engine speed is greater than 500 RPM for 5 seconds, and the engine is not in fuel shut-off.
The rear drive module must not be in an overtemperature condition.