Honda HR-V: Description
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VSA System Description - ABS Control
When wheel speed is significantly reduced from estimated vehicle speed, the
VSA modulator-control unit
closes the inlet valve and opens the outlet valve momentarily to reduce brake
fluid pressure an
VSA System Description - Hill Start Assist Control
Overview
The hill start assist control assists drivers by automatically controlling
brake pressure when starting a vehicle on
a steep hill; this assist prevents the vehicle from rolling on a hill for
DTC Troubleshooting, Testing
DTC TROUBLESHOOTING
VSA SYSTEM DTC TROUBLESHOOTING INDEX
TESTING
VSA MODULATOR-CONTROL UNIT UPDATE
Special Tools Required
MVCI unit with
the latest control
module (CM)
update software
installed
P
SEE MORE:
"H", "I", "K", "L", "M", "N"
"H"
HAC
High Altitude Compensator
HAFS
Heated Air Fuel Ratio Sensor
HAI
Hot Air Intake
HAS
High Altitude System
HC
Hydrocarbons
HCAC-VSV
Hydrocarbon Absorber Catalyst Vacuum Switching Valve
HDC
Heavy Duty Cooling
HDC-CTO
HDC Coolant Temperature Override
HFM-SFI
Hot Film Engine Management SFI
HIC
Hot
DTC Advanced Diagnostics: VSA Related DTCS
NOTE
Initial Diagnosis:
The initial on-board diagnosis occurs right after the vehicle condition is
turned to the ON mode, and the
ABS/VSA indicator comes on, and continues until the indicator goes off.
Regular Diagnosis:
The regular on-board diagnosis begins right after the ABS/VSA indicator
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