Honda HR-V Owners & Service Manuals

Honda HR-V: DTC Troubleshooting

NETWORK COMMUNICATION DTC TROUBLESHOOTING INDEX

NOTE : Record all DTCs, and sort them by DTC type using the DTC troubleshooting index, then troubleshoot the DTC(s) in this order:

  • Internal error DTCs
  • Loss of communication DTCs
  • Signal error DTCs

MICU

Network Communication - Testing & Troubleshooting

Network Communication - Testing & Troubleshooting

Gauge Control Module

Network Communication - Testing & Troubleshooting

Network Communication - Testing & Troubleshooting

Climate Control Unit

Network Communication - Testing & Troubleshooting

Network Communication - Testing & Troubleshooting

Automatic Lighting Control Unit

Network Communication - Testing & Troubleshooting

Immobilizer-Keyless Control Unit

Network Communication - Testing & Troubleshooting

Keyless Access Control Unit

Network Communication - Testing & Troubleshooting

*: With electric steering lock

Network Communication - Testing & Troubleshooting

Network Communication - Testing & Troubleshooting

*: With electric steering lock

Keyless Access Backup Control Unit

Network Communication - Testing & Troubleshooting

Keyless Access Power Control Unit

Network Communication - Testing & Troubleshooting

Network Communication - Testing & Troubleshooting

*1: Without steering lock
*2: With steering lock

Front Seat Heater Control Unit

Network Communication - Testing & Troubleshooting

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     Symptom Troubleshooting

     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

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     DTC Troubleshooting 68-12: Brake Pedal Position Switch Stuck ON

    NOTE: Before you troubleshoot, review the general troubleshooting information. 1. VSA modulator-control unit performance check: Start the engine. Check the parameter(s) below with the HDS. Do not press the brake pedal. Is there 10 MPa or more? YES Go to step 2. NO Go to step 3. 2. Brake pedal

     Description

    ELECTRIC PARKING BRAKE SYSTEM DESCRIPTION - CLUTCH PEDAL STROKE SENSOR The clutch pedal stroke sensor is located in the clutch pedal bracket. The clutch pedal stroke sensor detects the level of clutch pedal force and outputs two kinds of voltage values depending on the given angle. For M/T vehicl

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