Honda HR-V Owners & Service Manuals

Honda HR-V: Symptom Troubleshooting

Honda HR-V (2015-2021) Service Manual / Accessories & Equipment / Network Communication - Testing & Troubleshooting / Symptom Troubleshooting

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 Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode 1 And Test Mode 2 (Without The HDS)

Shift to Test Mode 1 Check the PCM for DTCs and troubleshoot PCM or F-CAN loss of communication errors first, then do this diagnosis if the HDS is not available. 1. Check the No. B21 (10 A) fuse in t

 Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication And DTC Checks

Check the PCM for DTCs and troubleshoot PCM or F-CAN loss of communication errors first, then do this diagnosis if the symptom is related to the B-CAN system. 1. Compare the symptom with this list of

 Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode C - NO DTCS And Output Won't Shut OFF

Do this diagnosis if a component that is controlled by the B-CAN system does not stop or turn off. NOTE : If the component does not turn on, go to B-CAN System Diagnosis Test Mode D - Refer to: B

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 Fuses

Fuse Locations If any electrical devices are not working, turn the ignition switch to LOCK (0)*1 and check to see if any applicable fuse is blown. ■ Engine Compartment Fuse Box ■ Fuse box A Located near the brake fluid reservoir. Push the tabs to open the box. Fuse locations are shown on the fu

 Maintenance Service Reminder

NOTE: To determine the appropriate reset procedure, refer to MAINTENANCE SERVICE REMINDER RESET INDEX. MAINTENANCE REQUIRED REMINDER LIGHT RESET INDEX MAINTENANCE SERVICE REMINDER RESET - PROCEDURE 1 1. At each 7500 mile service interval, the MAINTENANCE REQUIRED light will change from Green to Y

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