Honda HR-V Owners & Service Manuals

Honda HR-V: General Information

ENGINE CONFIGURATION

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

CHECK

THROTTLE BODY CARBON ACCUMULATION CHECK

Test

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.

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     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

     Troubleshooting

     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

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     Unit Check (Quick Check) - Navigation System Diagnostic Mode

    These screens allow you to diagnose the audio-navigation unit and related units. Some of the tests and screens that are displayed under the Unit Check are same as the checks listed under the Detail Information & Setting. To start the test, select the item you want to check. NOTE: These items

     A/C Diagnostic Process

    When a customer presents an A/C concern, do the following procedure to identify the cause of the problem. 1. Confirm the type of concern. If a customer complains about an A/C performance problem, go to step 2. If a customer complains about an A/C noise problem, do the A/C system noise check.

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