Honda HR-V: VSA System - Testing & Troubleshooting
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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
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AUTOMATIC DIMMING MIRRORS SYSTEM DESCRIPTION - CONTROL/FUNCTION
When the automatic dimming off button is turned ON, the control unit receives
signals from each sensor. Based
on the difference between the two lux levels (the light outside the vehicle and
the light from the headlights of
the other v
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