Honda HR-V (2015-2021) Service Manual
The Honda HR-V Service Manual is a detailed guide that helps owners and technicians perform maintenance, repairs, and diagnostics on the HR-V. It contains technical specifications, a maintenance schedule, and troubleshooting procedures to ensure the vehicle is kept in optimal condition.
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Hard-to start condition - Possible cause pattern chart from diagnostic
interview
FUEL CAP WARNING MESSAGE STAYS ON (MIL WORKS OK, NO DTCS SET) (KA/KC)
Diagnostic procedure
Do the troubleshooting procedure for DTC P0455 and P0456, refer to
appropriate DTC. Fuel and Emissions
Systems DTC Troublesh
NOTE : Refer to the DTC code shown on the display, and then inspect the
connectors and terminals based on
the instructions in the table below.
DTC (Front Seat Heater Control Unit)
NOTE :
If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System Diagnosis
Tes