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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     Paddle Shifter Removal and Installation (CVT)

    Removal and Installation SRS components are located in this area. Review the SRS component locations - Refer to: SRS Component Location Index (KA/KC), or SRS Component Location Index (KA/KC) and the precautions and procedures before doing repair or service. Paddle Shifter + (Upshift Switch) 1. Dri

     Starting the Engine (Models with smart entry system)

    1. Make sure the parking brake is applied. The electric parking brake indicator comes on for 15 seconds when you pull up to electric parking brake switch. Continuously variable transmission models 2. Check that the shift lever is in (P), then depress the brake pedal. Although it is possible

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