Section 14 (HANDSFREELINK System)
WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
- Component Location Index
- General Troubleshooting Information
- How to Check for DTCs with the HDS
- Introduction
- Checking Cell Phone Compatibility
- Voice Control Tips
- Navigation Through Menus
- Pairing a Cell Phone
- Pairing Troubleshooting
- Dropped Calls
- Phone Will Not Automatically Connect the HFL
- Incoming Calls
- Outgoing Calls
- Glossary of terms
- Clearing the system
- Self-diagnostic Function
- Symptom Troubleshooting Index
- Circuit Diagram
- HFL System Troubleshooting
- DTC Troubleshooting
- DTC B1775: Microphone Input/Output Short to Power/Open
- DTC B1776: Microphone Input/Output Short to Ground/Open
- DTC B1779: HFL Switch (HFL TALK/HFL BACK Buttons) Circuit Open/Short
- DTC B1780: HFL Switch (HFL TALK/HFL BACK Buttons) Circuit Short
- DTC B1785: Incorrect Configuration (VEHINFO Frame)
- DTC B1786: HandsFreeLink Control Unit Lost Communication with Gauge Control Module (VEHINFO Frame)
- DTC B1792: HandsFreeLink Control Unit Internal Error
- Symptom Troubleshooting
- HFL Switch Test
- Control Unit Input Test/Replacement
- HFL/Navigation Microphone Removal/Installation