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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 DTC U0402-68 TCM Malfunction

NOTE : Before you troubleshoot, review the how to troubleshoot information - Refer to: How to Troubleshoot the Forward Collision Warning (FCW), or How to Troubleshoot the Lane Departure Warning (LDW). DTCs (FCW/LDW) 1. Problem verification. Turn the vehicle to the ON mode. Clear the DTC with t

 Mainshaft Disassembly, Reassembly, and Inspection (M/T)

Special Tools Required Driver Handle, 40 mm I.D. 07746-0030100 Driver, 30 mm I.D. 07946-MB00000 Disassembly NOTE: Refer to the Exploded View as needed during this procedure. 1. Mainshaft - Disassemble Support 6th gear (A) on steel blocks, and press the mainshaft out of the angular ball beari

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