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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1593 (Communication - Non-DTC Based Diagnostics - 2500 Hd) >> Diagnosis And Testing >> No Response From Orc (Occupant Restraint Controller) >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(Z913) GROUND CIRCUIT OPEN
(F929) FUSED IGNITION RUN CONTROL OUTPUT CIRCUIT OPEN OR SHORTED
(F945) FUSED IGNITION RUN/START CONTROL OUTPUT CIRCUIT OPEN OR SHORTED
(D12) CAN C BUS (-) CIRCUIT OPEN
(D11) CAN C BUS (+) CIRCUIT OPEN
OCCUPANT RESTRAINT CONTROLLER (ORC)