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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 Electronic Throttle Control System Description

Overview The electronic throttle control system (ETCS) opens and closes the throttle valve by electronic control. This system consists of a throttle actuator built into the throttle body, throttle valve and throttle position (TP) sensor A/B, accelerator pedal position (APP) sensor A/B, ETCS driver

 DTC 1102 USB Diag

NOTE: Check the vehicle 12 volt battery condition first. This navigation DTC sets when a problem is detected with the USB device that is connected to the USB port. Before you troubleshoot, make sure to follow the General Troubleshooting Information. Check any official Honda service website

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