Honda HR-V Owners & Service Manuals

Honda HR-V: DTC 1102 USB Diag

Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Audio-Navigation System - Diagnostics / DTC 1102 USB Diag

NOTE:

  • Check the vehicle 12 volt battery condition first.
  • This navigation DTC sets when a problem is detected with the USB device that is connected to the USB port.
  • Before you troubleshoot, make sure to follow the General Troubleshooting Information.
  • Check any official Honda service website for more service information about the navigation system.

1. Problem verification:

  1.  Clear the hard error codes.
  2.  Turn the vehicle to the OFF (LOCK) mode then the ON mode.
  3.  Connect the USB device to the USB adapter A or the USB adapter B.
  4.  Check for hard error codes.

Is DTC 1102 indicated?

YES

The failure is duplicated, go to step 2.

NO

Intermittent failure, the system is OK at this time.

2. Audio-navigation unit check:

  1.  Clear the hard error codes.
  2.  Turn the vehicle to the OFF (LOCK) mode.
  3.  Disconnect the USB device, then connect a known-good USB device to the USB adapter A or the USB adapter B.
  4. Check for hard error codes.

Is DTC 1102 indicated?

YES

Replace the audio-navigation unit.

NO

Original USB device is faulty.

DTC 1102 USB DIAG

NOTE:

  • Check the vehicle 12 volt battery condition first.
  • This audio DTC sets when a problem is detected with the USB device that is connected to the USB port.
  • Before you troubleshoot, make sure to follow the General Troubleshooting Information.

1. Problem verification:

  1. Clear the hard error codes.
  2. Turn the vehicle to the OFF (LOCK) mode then the ON mode.
  3. Connect the USB device to the USB port A or USB port B.
  4. Check for hard error codes.

Is DTC 1102 indicated?

YES

The failure is duplicated, go to step 2.

NO

Intermittent failure, the system is OK at this time.

2. Audio unit check:

  1. Clear the hard error codes.
  2. Turn the vehicle to the OFF (LOCK) mode.
  3. Disconnect the USB device, then connect a known-good USB device to the USB port A or USB port B.
  4. Check for hard error codes.

Is DTC 1102 indicated?

YES

Replace the audio unit - Refer to: Audio Unit Removal and Installation (Display Audio Type (7-inch Screen), or Audio Unit Removal and Installation (Color Audio Type (5-inch Screen).

NO

Original USB device is faulty.

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