Honda HR-V: Driving Assistance Warning - Testing & Troubleshooting
Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Driving Assistance Warning - Testing & Troubleshooting
- Inspection/Adjustment
- Description
- DTC Troubleshooting, Testing
- Symptom Troubleshooting
- Circuit Diagram, Inputs and Outputs
- How to Information
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Inspection/Adjustment
MULTIPURPOSE CAMERA AIMING
Special Tools Required
Honda Diagnostic
System (HDS)
MVCI unit with
the latest control
module (CM)
update software
installed
Alignment Set
07AAJ-STKA210
Target Set
07AAK-
Forward Collision Warning System Description - Overview
The forward collision warning system uses the multi purpose camera images to
observe the vehicle's travel lane,
and becomes active at speeds above 15 km/h (9 mph).If it identifies vehicles or
object
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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
A/C Compressor Clutch Check
Check
1. A/C Compressor Clutch Clearance - Check
Check the armature plate (A) for discoloration, peeling, or other
damage. If there is
damage, replace the clutch set.
Check the pulley (B) bearing play and drag by rotating the pulley by
hand. Also check
for grease leakage from the bearing.
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