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Home >> Dodge and Ram >> 2015 >> Durango SXT, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 203 (Body Control Module (BCM) - DTCS B2119-15 To U1433-24) >> DTC Troubleshooting >> B2216-00- Central Gateway Internal >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2016 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.

The Body Control Module (BCM) will attempt to reset certain faulty outputs during each ignition cycle. If after a significant number of ignition cycles the output is still not functioning, the BCM will disable the output forever.