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Home >> Chrysler >> 2001 >> Sebring LX, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 48 (Vehicle Theft Security System - Coupe) >> Ignition Switch >> Immobilizer System Diagnosis >> Diagnostic Trouble Code Procedures >> DTC 11: Transponder Communication System or Radio Interference of Encrypted Code >> Circuit Operation

Circuit Operation

WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.

The ignition key is powered by the ignition key ring antenna, and sends an encrypted code. The ignition key ring antenna receives the encrypted code, and determines whether the ignition key is a registered key or not.