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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 (Ignition System - Electrical Diagnostics) >> Ignition System - Electrical Diagnostics >> DTC Troubleshooting >> B2100-Ignition Run/Start Input Circuit Performance >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes 
ACTIVE IGNITION RELATED FCM DTCS
(A106) FUSED B+ CIRCUIT OPEN
(F20) FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
(F202) FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
REAR PDC FUSE
IGNITION SWITCH
FRONT CONTROL MODULE