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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 408 (Body Control Module (BCM) - DTCS B180F-15 To U1433-24 - 2500 Hd & 3500 Hd) >> Diagnosis And Testing >> P1276-15-Starter Control 2 - Circuit Short To Battery Or Open >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2013 RAM 3500 HD and 2013 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.

The Radio Frequency (RF) Hub module sends out a start signal request message over the communication network when either a valid remote start request occurs or the Keyless Ignition Node (KIN) receiver Start/Stop Button is pressed and cycled to RUN with the Brake Pedal applied while the FOB is present in the vehicle. The Body Control Module (BCM) receives the start signal request message and provides voltage to the coil of the Starter Relay.