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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 198 (3.7L/4.7L/5.7L - DTCS P2173 To U1418 - NGC - 1500 & 2500) >> Diagnosis And Testing >> U110C-No Fuel Level Bus Message Received >> Theory Of Operation

Theory Of Operation

WARNING: This page is about a different car, the 2012 RAM Pickup. However, it is still accessible from the selected car via links, so may be relevant.

The fuel level signal is a direct input to the Totally Integrated Power Module (TIPM). The Powertrain Control Module (PCM) receives the fuel level signal from the TIPM over the CAN C bus circuit.