Honda HR-V: Emission Control Abbreviations (Gasoline & Diesel)
Honda HR-V (2015-2021) Service Manual / General Information / Emission Control Abbreviations (Gasoline & Diesel)
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"A"
A/C
Air Conditioning
A/C-ISUS
A/C Idle Speed-Up Solenoid
A/F
Air/Fuel
AAI
Air Assist Injector
ACL
Air Cleaner (Thermostatic Air Cleaner)
ACL-BMS
ACL Bimetallic Sensor
ACL-CKV
ACL Check Valve
ACL-DV
AC
"B"
BP/EGR
Backpressure EGR System
BP/EGR-BPS
BP/EGR Backpressure Sensor
BP/EGR-BPT
BP/EGR Backpressure Transducer
BP/EGR-BPV
BP/EGR Backpressure Valve
BP/EGR-BS
BP/EGR Bleed Solenoid
BP/EGR-BVSV
BP/EGR B
"C"
C-4
Computer Controlled Catalytic Converter
CAC
Charge Air Cooler
CAS
Clean Air System
CB
Crankcase Breather
CB-VC
Crankcase Breather-Vapor Canister
CBPS
Coasting By-Pass System
CBVC
Crankcase Breathe
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DTC Troubleshooting 81-13: Modulator-Control Unit Internal Circuit
Malfunction
NOTE: Before you troubleshoot, review the general troubleshooting
information.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the vehicle to the OFF (LOCK) mode.
Test-drive the vehicle.
NOTE: Drive the vehicle on the road, not on a lift.
Check fo
Brake Hose and Line Inspection
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 retighten
if necessary
Check the master cylinder and the VSA modulator-control unit for damage
and
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