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Home >> Jeep >> 2014 >> Wrangler Sahara, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 181 ((Hands Free Module (HFM) - Electrical Diagnostics)) >> DTC Troubleshooting >> B155F-12-Microphone 2 Circuit (-) - Circuit Short To Battery >> Set Condition

Set Condition

WARNING: This page is about a different car, the 2016 Dodge Journey and 2015 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.

The HFM detects a short to battery voltage on the (X723) Microphone 2 IN (-) circuit for greater than 10 seconds.