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
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Navigation System Symptom Troubleshooting - Audio-Navigation Unit Power Will
Not Turn ON (No Information Display ON Touch Screen)
NOTE:
Check the vehicle 12 volt battery condition first.
Check the connectors for poor connections or loose terminals.
1. Problem verification:
Turn the vehicle to the ON mode.
Press the POWER button on to see if the audio-navigation unit turns on.
Does the audio system operate properly, and
Testing
CRUISE CONTROL (ECM/PCM) INPUT TEST
NOTE: Always make sure that you have the latest HDS software.
1. Turn the vehicle to the OFF (LOCK) mode
2. Connect the HDS (Honda Diagnostic System) to the data link connector (DLC)
(A) located under the driver's
side of the dashboard.
3. Turn the vehicle to th
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