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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 VSA System Symptom Troubleshooting - ABS Indicator, Brake System Indicator (Red), VSA Indicator, And Brake System Indicator (Amber) Do Not Go OFF

1. DTC check: Turn the vehicle to the ON mode. Check for DTCs with the HDS. Are there DTCs indicated? YES Do the DTC troubleshooting. NO Go to step 2. 2. Gauge control module operation check. Do the gauge control module self-diagnostic function. Is the gauge control module OK? YES Go to step

 CVT Pressure Test (CVT)

Special Tools Required Pressure Gauge Adapter 070AJ-RT4A101 A/T Oil Pressure Gauge Set 07406-0020400 or 07406-0020401 A/T Pressure Test Hose 07AAJ-PY4A100 A/T Pressure Adapter 07MAJ-PY40120 A/T High Pressure Gauge 07AAJ-PLYA100 Test NOTE: Check for DTCs. If any DTCs are stored, troubleshoot a

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