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:
Maintenance Minder General Information (KA/KC Models)
Maintenance Minder
The Maintenance Minder is an important feature of the information display.
Based on engine and transmission operating conditions, and accumulated engine
revolutions, the HR-V's onboard
computer (PCM) calculates the remaining engine oil and the transmission fluid
life. The syste
DTC Troubleshooting C1851-19 (63-02), C1851-1E (63-03), C1851-1E (63-04):
Motor Circuit Low Current, Motor Circuit High Current (AWD)
NOTE: Before you troubleshoot, review the General Troubleshooting
Information.
1. Problem verification (with engine idling):
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Start the engine.
Check for DTCs with the HDS.
Is DTC C1851-19 or C1851-1E indicated?
YES
The failure is
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