Honda HR-V: Brake System - Overhaul, Testing & Troubleshooting
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Inspection
1. Brake Hose and Line - Inspect
Check the brake lines for damage, rusting, and leaks. Also check for
bent brake lines
Check for leaks at hose and line joints and connections, and reti
Adjustment
1. Steering Joint Cover - Remove
2. Driver's Side Front Door Sill Trim - Remove - Refer to: Interior Trim
Removal and Installation - Door
Areas, or Interior Trim Removal and Installation -
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NOTE:
Check the vehicle 12 volt battery condition first.
This audio DTC sets when there is an internal error in BUS sending.
Before you troubleshoot, make sure to follow the General Troubleshooting
Information.
1. Problem verification:
Clear the hard error codes.
Turn the vehicle to the OF
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. VSA modulator-control unit performance check:
Start the engine.
Check the parameter(s) below with the HDS. Do not press the brake pedal.
Is there 10 MPa or more?
YES
Go to step 2.
NO
Go to step 3.
2. Brake pedal