Honda HR-V: 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 drive and Indicator drive with the HDS.
FCW drive
Indicator drive
Does the FCW indicator blink?, and does the FCW warning buzzer sound?
YES
Intermittent failure, the system is OK at this time.
NO
Do the gauge control module self-diagnostic function.
Troubleshooting Start
FORWARD COLLISION WARNING (FCW) SYMPTOM TROUBLESHOOTING - FCW INDICATOR (AMBER) DOES NOT COME ON
NOTE: Before you troubleshoot, check the FCW DTCs with the HDS. If DTCs are stored, do the indicated DTC's troubleshooting - Refer to: How to Troubleshoot the Forward Collision Warning (FCW) (NA), or How to Troubleshoot the Lane Departure Warning (LDW) (NA).
1. Problem verification:
- Turn the vehicle to the ON mode.
Does the FCW indicator come on?
YES
Intermittent failure, the system is OK.
NO
Do the gauge control module self-diagnostic function.
Troubleshooting Start
FORWARD COLLISION WARNING (FCW) SYMPTOM TROUBLESHOOTING - FCW INDICATOR (AMBER) DOES NOT GO OFF
NOTE: Before you troubleshoot, check the FCW DTCs with the HDS. If DTCs are stored, do the indicated DTC's troubleshooting - Refer to: How to Troubleshoot the Forward Collision Warning (FCW) (NA), or How to Troubleshoot the Lane Departure Warning (LDW) (NA).
1. Problem verification:
- Turn the vehicle to the ON mode.
- Wait for about 6 seconds.
Does the FCW indicator go off?
YES
Intermittent failure, the system is OK.
NO
Go to step 2.
2. Vehicle settings check:
- Check the FCW setup on the gauge control module.
Is the FCW setup off?
YES
The system is OK.
NO
Do the gauge control module self-diagnostic function.
Troubleshooting Start
FORWARD COLLISION WARNING (FCW) SYMPTOM TROUBLESHOOTING INDEX (FORWARD COLLISION WARNING (FCW)
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READ NEXT:
HDS Does Not Communicate With The Multi Purpose Camera Unit (Forward
Collision Warning (FCW)
Refer to: go to the DLC circuit troubleshooting
HDS DOES NOT COMMUNICATE WITH THE MULTI PURPOSE CAMERA UNIT (LANE
DEPARTURE WARNING (LDW)
Refer to: go to the DLC circuit troubleshooting
LDW OFF SWITCH
Lane Departure Warning (LDW) Symptom Troubleshooting - LDW OFF
Switch Does Not Work Or OFF Indicator Does Not Come ON
1. LDW OFF switch indicator check 1:
Turn the vehicle to the ON mode.
Operate the LDW OFF switch.
Check and note the parameter below with the HDS.
Does the value change?
YES
Go to step 2.
NO
Go
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
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
LDW indicator (amber) does n
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Safety of Larger Children
WARNING
Allowing a child age 12 or under to sit in
front can result in injury or death if the
passenger's front airbag inflates.
If a larger child must ride in front, move the
vehicle seat as far to the rear as possible,
have the child sit up properly and wear the
seat belt properly, using a booste
PCM Removal and Installation
Removal
NOTE:
Make sure the HDS or the MVCI has the latest HDS software version.
If you are replacing the PCM after substituting a known-good PCM,
reinstall the original PCM, then do
this procedure.
If you are removing or substituting the PCM, skip the procedures of READ
DATA (Engine Oil Li
