Honda HR-V: Description
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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
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
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
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NOTE: Examples used in this article are general in nature and do not
necessarily relate
to a specific engine or system. Illustrations and procedures have been chosen
to guide mechanic through engine overhaul process. Descriptions of processes
of cleaning, inspection, assembly and machine shop pract
Inspection
1. Rocker Arm Assembly - Remove
2. Rocker Arm Assembly - Disassemble
3. Camshaft Sprocket - Remove
4. Camshaft End Play - Inspect
Fig. 1: Lost Motion Holder Tightening Sequence With Torque Specifications
Put the rocker shaft holders and the lost motion holder on the cylinder
head
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