Honda HR-V Owners & Service Manuals

Honda HR-V: DTC Troubleshooting, Testing

Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Driving Assistance Warning - Testing & Troubleshooting / DTC Troubleshooting, Testing

DTC TROUBLESHOOTING

FORWARD COLLISION WARNING (FCW) DTC TROUBLESHOOTING INDEX

Driving Assistance Warning - Testing & Troubleshooting

Driving Assistance Warning - Testing & Troubleshooting

LANE DEPARTURE WARNING (LDW) DTC TROUBLESHOOTING INDEX

Driving Assistance Warning - Testing & Troubleshooting

TESTING

MULTIPURPOSE CAMERA UNIT UPDATE

Any one of the above updating tools can be used.

Special Tools Required

MVCI unit with the latest control module (CM) update software installed

Driving Assistance Warning - Testing & Troubleshooting

Any one of the above updating tools can be used.

Procedure

1. Multi Purpose Camera Unit - Update

NOTE: Check any official Honda service website for more service information about updating the MVCI and control units.

    READ NEXT:

     Symptom Troubleshooting

     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

    SEE MORE:

     Advanced Diagnostics

    DTC ADVANCED DIAGNOSTICS: SRS RELATED DTCS NOTE Always check "How to troubleshoot the SRS system" and proceed along each "DTC Troubleshooting" procedure. Make sure the 12 volt battery is fully charged. If not, the results of tests may not be accurate. The SRS indicator will turn on when the

     Traction Control, 4WD, & AWD

    TRACTION CONTROL DISABLE WARNING: Placing a non-compatible vehicle on a single-axle dynamometer could result in a safety hazard to technicians and damage to vehicle. Vehicles which use All- Wheel Drive (AWD) or traction control may not be clearly marked. Use common sense and take all necessary prec

    © 2019-2026 Copyright www.hohrv2.com