DTC: 1103

WARNING: This page is about a different car, the 2018 Honda Pilot, 2017 Honda Pilot, and 2016 Honda Pilot. However, it is still accessible from the selected car via links, so may be relevant.

DTC 1103 : USB-HUB Error

NOTE:

Check the vehicle 12 volt battery condition first - Refer to:
12 Volt Battery Test (Without Auto Idle Stop System) or

12 Volt Battery Test (Touring) .
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 .

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 and/or USB port B.

- 4. Check for hard error codes.

NOTE: Make sure that another port is checked after one of the ports is done.

Is DTC 1103 indicated?

YES

The failure is duplicated in USB port A and/or USB port B, go to step 2.

NO

Intermittent failure, the system is OK at this time.
Media hub unit check
-1. Disconnect the USB device.

- 2. Clear the hard error codes.

- 3. Turn the vehicle to the OFF (LOCK) mode then the ON mode.

- 4. Connect a known-good USB device to the USB port A and/or USB port B.

- 5. Check for hard error codes.

Is DTC 1103 indicated?

YES

Replace The Media Hub Unit (2016 2017 2018) .

NO

Original USB device is faulty.

DTC 1103 : USB-HUB Error

NOTE:

Check the vehicle 12 volt battery condition first - Refer to:
12 Volt Battery Test (Without Auto Idle Stop System) or

12 Volt Battery Test (Touring) .
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 .

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 and/or USB port B.

- 4. Check for hard error codes.

NOTE: Make sure that another port is checked after one of the ports is done.

Is DTC 1103 indicated?

YES

The failure is duplicated in USB port A and/or USB port B, go to step 2.

NO

Intermittent failure, the system is OK at this time.
Media hub unit check
-1. Disconnect the USB device.

- 2. Clear the hard error codes.

- 3. Turn the vehicle to the OFF (LOCK) mode then the ON mode.

- 4. Connect a known-good USB device to the USB port A and/or USB port B.

- 5. Check for hard error codes.

Is DTC 1103 indicated?

YES

Replace The Media Hub Unit (2016 2017 2018) .

NO

Original USB device is faulty.