Honda HR-V Owners & Service Manuals

Honda HR-V: Engine Control System & Engine Mechanical - Testing & Troubleshooting

Honda HR-V (2015-2021) Service Manual / Engine / Engine Control System & Engine Mechanical - Testing & Troubleshooting

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 Inspection/Adjustment

 APP Sensor Signal Inspection

Inspection NOTE: This procedure checks the APP sensor in its fully closed position. In any other position, the APP sensor stores DTCs which are covered in other troubleshooting procedures. Check

 Breather Line and Suction Line Inspection (2WD: KA/KC)

Special Tools Required Fuel Pressure Gauge Attachment Set 07AAJ-S6MA150 Vacuum Pump/Gauge, 0-30 inHg Snapon YA4000A or equivalent, commercially available Inspection 1. Center Console - Remove 2. Shi

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 DTC U1280 (Gauge Control Module) Communication Bus Line Error (BUS-OFF)

DTC (Gauge Control Module) NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks. If you have any loss

 Heating and Cooling System

Using Vents, Heating and A/C â– Passenger Side Vents Three separate front passenger side air vents allow for different air flow rates through the vehicle. Passengers can separately: Adjust each vent to optimize airflow throughout the vehicle. Close individual vents to adjust passenger comf

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