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:
DTC Advanced Diagnostics Electric Parking Brake Related DTCS
Electric Parking Brake System Related DTCs
NOTE
Review "How to troubleshoot the electric parking brake" before doing the
DTC troubleshooting
procedure.
Test-drive the vehicle according to local traffic conditions and
regulations. Do not test-drive on a lift
unless specified.
The possible c
Door Lock Knob Switch Test
Test
Driver's door
1. Driver's Door Panel - Remove
2. Driver's Door Lock Knob Switch - Test
Disconnect the connector (A).
Check for continuity between the terminals in each
switch position according to the table.
If the continuity is not as specified, the driver's door lock
knob switch is fa
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