Honda HR-V Owners & Service Manuals

Honda HR-V: Hard To Start Engine Diagnostic Interview

Hard-to start condition - Possible cause pattern chart from diagnostic interview

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

FUEL CAP WARNING MESSAGE STAYS ON (MIL WORKS OK, NO DTCS SET) (KA/KC)

Diagnostic procedure

Do the troubleshooting procedure for DTC P0455 and P0456, refer to appropriate DTC. Fuel and Emissions Systems DTC Troubleshooting Index (KA/KC)if the fuel cap warning message comes on frequently, or if the message does not go off after the fuel fill cap is tightened and the vehicle is driven several days.

NOTE Fuel cap warning message is monitored during the engine off natural vacuum (EONV) testing.

FUEL OVERFLOWS DURING REFUELING (NO DTCS SET) (KA/KC)

Diagnostic procedure

1. Refer to appropriate fuel tank removal procudure, Removal & Installation

Also check for

Malfunctioning gas station filling nozzle

Circuit Diagram

FUEL AND EMISSIONS SYSTEMS CIRCUIT DIAGRAM

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

Fuel and Emissions - Testing & Troubleshooting

    READ NEXT:

     Troubleshooting

    FUEL PUMP CIRCUIT TROUBLESHOOTING If you suspect a problem with the fuel pump, check that the fuel pump actually runs; when it is on, you will hear some noise if you listen to the fuel fill port with

     Disassembly/Reassembly

     Fuel Pressure Relieving

    Procedure NOTE: Before disconnecting fuel lines or hoses, relieve pressure from the system by disabling the fuel pump and disconnecting the fuel line/quick connect fitting in the engine compartme

    SEE MORE:

     Wheel Speed Sensor Removal and Installation

    Removal and Installation Front 1. Vehicle - Lift 2. Front Wheels - Remove 3. Front Wheel Speed Sensor - Remove Remove the grommet (A) from the body. Disconnect the connector (B) Remove the wire guide rubbers (C), the clip (D), and the bolt (E) Remove the wheel speed sensor (F). 4. All Removed

     Front Brake Caliper Overhaul

    Special Tools Required Brake Caliper Piston Compressor 07AAE-SEPA101 Exploded View 1. Brake Caliper - Exploded View Exploded View Fig. 2: Brake Caliper Exploded View With Torque Specifications Disassembly Frequent inhalation of brake pad dust, regardless of material composition, could be hazardo

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