Honda HR-V: Handsfreelink System Self-Diagnostic Function
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Audio Visual Systems - Testing & Troubleshooting / How to Information / Handsfreelink System Self-Diagnostic Function
NOTE:
- Check the vehicle 12 volt battery condition first.
- The self-diagnostic function can only be initiated while the HFL is in its idle state.
1. Turn the vehicle to the ACCESSORY mode
2. Press and hold the HANG-UP/BACK button (A) for more than 5 seconds.
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3. When the HFL system enters the self-diagnostic function, the following will occurs:
- If the HFL system is OK, the front speaker outputs "The HFT is OK."
- If the Bluetooth module power is not supplied, the front speaker outputs "The HFT is NG". 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) ) or audio-navigation unit.
- If the HFL system does not respond, go to HFL does not respond troubleshooting - Refer to: HandsFreeLink System Symptom Troubleshooting - HFL does not respond (With Navigation), or HandsFreeLink System Symptom Troubleshooting - HFL does not respond (Without Navigation, Display Audio Type (7-inch Screen) ), or HandsFreeLink System Symptom Troubleshooting - HFL does not respond (Without Navigation, Color Audio Type (5-inch Screen) ).
READ NEXT:
How to Troubleshoot the Audio System
NOTE: Refer to How to Troubleshoot the Navigation System for information
about the audio-navigation unit.
How to Recognize Audio unit and Audio-Navigation Unit (Display Audio Type
(7-Inch Screen) )
How to Troubleshoot the Handsfreelink System
Introduction
The HandsFreeLink (HFL) system works only with Honda approved
Bluetooth-enabled cell phones with a hands-free profile. If you are not sure if
your cell phone is compatible with
the HFL
How to Troubleshoot the Navigation System
General Operation
Refer to the Navigation Manual for the navigation system operating
procedures.
How to Recognize Audio unit and Audio-Navigation Unit (Display Audio Type
(7-Inch Screen) )
There are
SEE MORE:
Symptom Troubleshooting
AFTER WARMING UP, IDLE SPEED IS ABOVE SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic procedure
1. APP Sensor Signal Inspection
Also check for
Intake air leaks
AFTER WARMING UP, IDLE SPEED IS BELOW SPECIFICATIONS WITHOUT LOAD (MIL
WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic
Oil Check
We recommend that you check the engine oil level every time you refuel.
Park the vehicle on level ground.
Wait approximately three minutes after turning the engine off before you check
the
oil.
1. Remove the dipstick (orange).
2. Wipe the dipstick with a clean cloth or
paper towel.
3. Insert th
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