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:
- Clear the hard error codes.
- Turn the vehicle to the OFF (LOCK) mode then the ON mode.
- Connect the USB device to the USB adapter A or the USB adapter B.
- 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:
- Clear the hard error codes.
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the USB device, then connect a known-good USB device to the USB adapter A or the USB adapter B.
- 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:
- Clear the hard error codes.
- Turn the vehicle to the OFF (LOCK) mode then the ON mode.
- Connect the USB device to the USB port A or USB port B.
- 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:
- Clear the hard error codes.
- Turn the vehicle to the OFF (LOCK) mode.
- Disconnect the USB device, then connect a known-good USB device to the USB port A or USB port B.
- 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.
READ NEXT:
DTC 1301 GPS Antenna Error
NOTE:
Check the vehicle 12 volt battery condition first.
This audio DTC sets when there is poor connectors or loose terminals at
the GPS antenna connector or an
open in GPS antenna lead.
Before
DTC 1302 GPS Receiver Error 1
NOTE:
Check the vehicle 12 volt battery condition first.
This audio DTC sets when there is an internal GPS receiver problem
(freeze error).
Before you troubleshoot, make sure to follow the Gener
DTC 1303 GPS Receiver Error 2
NOTE:
Check the vehicle 12 volt battery condition first.
This navigation DTC sets when there is an internal GPS receiver problem
(reboot error).
Aftermarket metallic window tint or electronic de
SEE MORE:
Fuel Tank Unit Disassembly and Reassembly (AWD)
Disassembly/Reassembly
The fuel filter should be replaced whenever the fuel pressure drops below the
specified value, after making sure
that the fuel pump and the fuel pressure regulator are OK.
Fuel Pump/Fuel Gauge Sending Unit
1. Fuel Tank Unit - Remove - Refer to: Fuel Tank Unit Removal and
Ins
DTC B12C7 Electric Steering Lock Motor Circuit Failure
DTC (Power Control Unit)
NOTE: If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System
Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System
Diagnosis Test Mode
A - Initial Communication and DTC Checks.
1. Problem verification:
Cle
© 2019-2025 Copyright www.hohrv2.com
