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Home >> Chrysler >> 2011 >> 300 Base, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 1292 ((Audio (Radio) - Electrical Diagnostics - 2500 Hd & 3500 Hd)) >> DTC Troubleshooting >> B143D-13-Microphone 2 - Circuit Open >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2016 RAM 3500 HD and 2016 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
MICROPHONE 2 IN (+) CIRCUIT OPEN
MICROPHONE 2 IN (-) CIRCUIT OPEN
INSIDE REARVIEW MIRROR
RADIO