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Home >> Ford >> 2012 >> Explorer Base, 2.0 9 >> Repair and Diagnosis >> External Pages >> Different car >> Section 233 (Transfer Case - Power Transfer Unit) >> Description And Operation >> Transfer Case - Power Transfer Unit (PTU) >> Heat Protection Mode
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Heat Protection Mode

WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.

During very extreme off-road operation, the AWD  system utilizes a heat protection mode to protect the ATC solenoid (part of rear axle) from damage. If the system detects an overheat condition, it enters a locked mode. If the heat in the system continues to rise once in the locked mode, the 4X4 control module disables the ATC  solenoid. Before continuing with normal operation, allow the system to cool down at least 10 minutes with the ignition switch in the ON position.