Honda HR-V: Symptom Troubleshooting
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Driving Assistance Warning - Testing & Troubleshooting / Symptom Troubleshooting
- Both FCW And LDW Indicators (Amber) Come ON At The Same Time (Temperature Too Hot) (Forward Collision Warning (FCW)
- Forward Collision Warning (FCW) Symptom Troubleshooting - Both FCW And LDW Indicator (Amber) Do Not Go OFF
- Forward Collision Warning (FCW) Symptom Troubleshooting - FCW Indicator (Amber) Does Not Blink When The System Warns, FCW Warning Buzzer Does Not Sound When The System Warns
- HDS Does Not Communicate With The Multi Purpose Camera Unit (Forward Collision Warning (FCW)
- Lane Departure Warning (LDW) Symptom Troubleshooting - LDW OFF Switch Does Not Work Or OFF Indicator Does Not Come ON
- Lane Departure Warning (LDW) Symptom Troubleshooting - LDW Indicator (Amber) Does Not Blink When The System Warns, LDW Warning Buzzer Does Not Sound When The System Warns
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Both FCW And LDW Indicators (Amber) Come ON At The Same Time
(Temperature Too Hot) (Forward Collision Warning (FCW)
Refer to: How to Troubleshoot the Forward Collision Warning (FCW) or How to
Troubleshoot the Lane
Departure Warning (LDW)
BOTH FCW AND LDW INDICATORS (AMBER) DOES NOT GO OFF (FORWARD COLLISION
WARNIN
Forward Collision Warning (FCW) Symptom Troubleshooting - Both FCW
And LDW Indicator (Amber) Do Not Go OFF
1. Problem verification:
Turn the vehicle to the ON mode.
Wait for about 6 seconds.
Do both FCW and LDW indicator go off?
YES
Intermittent failure, the system is OK.
NO
Go to step 2.
2. Fuse check
Forward Collision Warning (FCW) Symptom Troubleshooting - FCW
Indicator (Amber) Does Not Blink When The System Warns, FCW Warning Buzzer Does
Not Sound When The System Warns
1. FCW indicator and warning buzzer check:
Select FCW/LDW/High Beam Support/Traffic Sign Recognition System from
the DRIVING SUPPORT
menu with the HDS, and enter the FUNCTION TEST.
Select FCW dr
SEE MORE:
Engine Mechanical
COOLING SYSTEM TROUBLE SHOOTING
NOTE: This is GENERAL information. This article is not intended to be
specific to any
unique situation or individual vehicle configuration. The purpose of this
Trouble
Shooting information is to provide a list of common causes to problem
symptoms. For model-specific
Symptom Troubleshooting
BRAKE SYSTEM SYMPTOM TROUBLESHOOTING - RAPID BRAKE PAD WEAR, VEHICLE
VIBRATION (AFTER A LONG DRIVE), OR HIGH, HARD BRAKE PEDAL
NOTE: Make sure that the caliper pins are installed correctly. The upper
caliper pin and the lower caliper pin
are different. If these caliper pins are installed in the wro
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