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Home >> Honda >> 2012 >> Fit Base, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Navigation System) >> Symptom Troubleshooting >> System Locks Up or Freezes Constantly

System Locks Up or Freezes Constantly

WARNING: This page is about a different car, the 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • Check the vehicle battery condition first.
  • Always check for and resolve all CAN DTCs before troubleshooting the navigation system.
  • Verify that the correct audio-navigation unit is installed for this model. Go into the Diagnostic mode, and use VERSION  .
  • Make sure that the correct DVD color and version are installed.
  • Inspect the DVD for dirt or damage (see HOW TO IDENTIFY NAVIGATION DVD VERSIONS, AND HOW TO INSPECT A DVD FOR DAMAGE  ).
  • Check any official Honda service website for more service information about the navigation system.
  • Before troubleshooting, make sure you have anti-theft code for the navigation system.
  • After troubleshooting, enter the anti-theft code for the navigation system.
  • Check the DVD for damage or scratches.
  • Check the connectors for poor connections or loose terminals.
  1. Turn the ignition switch to ON (II).
  2. Remove the DVD, and check the DVD reading surface for scratches and finger prints.

    Are there any scratches or finger prints on the DVD-ROM reading surface? 

    YES  - Clean or replace the DVD-ROM (see DVD-ROM REPLACEMENT  ) and recheck.

    NO  - Go to step  3.

  3. Turn the ignition switch to LOCK (0), and then back to ON (II).

    Does the system reboot, lock up, or freeze? 

    YES  - Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION  ).

    NO  - The system is OK at this time. Go into the Diagnostic mode, and use the Unit Check diagnostic (see TOUCH PANEL CALIBRATION  ) to check the audio-navigation unit and display panel control unit status. If any status are NG, replace the affected units.