Honda HR-V Owners & Service Manuals

Honda HR-V: General Information


Engine Control System & Engine Mechanical - Testing & Troubleshooting

Engine Control System & Engine Mechanical - Testing & Troubleshooting
Fig. 2: Engine Configuration With Drive Belt Routing And Egine Rotation




1. HDS - Connect

2. Throttle Body - Test

  1. Start the engine. Hold the engine speed at 3, 000 rpm without load (CVT in P or N, M/T in neutral) until the radiator fan comes on, then let it idle.
  2. Check the REL TP SENSOR in the DATA LIST with the HDS. The reading should be below 2.46 deg. If it is not, clean the throttle body.


     Symptom Troubleshooting

    AFTER WARMING UP, IDLE SPEED IS ABOVE SPECIFICATIONS WITHOUT LOAD (MIL WORKS OK, NO DTCS SET) (KA/KC) Diagnostic procedure 1. APP Sensor Signal Inspection Also check for Intake air leaks AFTER WARMING


     A/C Signal Circuit Troubleshooting

    1. A/C compressor clutch condition check. Start the engine, and let it idle. Turn the blower switch on. Turn the A/C switch on. Check the parameter(s) below with the HDS. Do the current conditi


     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 a few seconds while moving the driver's foot from the brake pedal to the accelerator pedal. The hi

     HVAC System - Diagnostics

    DTC TROUBLESHOOTING DTC INDICATOR 2 : HVAC CONTROL UNIT INTERNAL ERROR 1. Problem verification: Clear the history DTCs. Do the Self-Diagnostic Function. Checking for DTCs. Does the RECIRCULATION indicator blink twice? YES Replace the HVAC control unit. NO Intermittent failure, the system is OK

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