Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM2011JOURNEY R/T, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ACCESSORIES & EQUIPMENTINFOTAINMENTHANDS FREE MODULE (HFM) - ELECTRICAL DIAGNOSTICSDTC TROUBLESHOOTINGB155D-12-MICROPHONE 1 CIRCUIT (-) - CIRCUIT SHORT TO BATTERYSET CONDITION
2011 Dodge and Ram Journey R/T, AWD
Set Condition
2011 Dodge and Ram Journey R/T, AWDSECTION Set Condition
The HFM detects a short to battery voltage on the (X792) Microphone 1 IN (-) circuit for greater than 10 seconds.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.