Honda HR-V: Fuel and Emissions Systems Symptom Troubleshooting Index (KA/KC)
Honda HR-V (2015-2021) Service Manual / Engine / Fuel and Emissions - Testing & Troubleshooting / Symptom Troubleshooting / Fuel and Emissions Systems Symptom Troubleshooting Index (KA/KC)
Symptom Troubleshooting Index
When the vehicle has one of these symptoms, check for a diagnostic trouble code (DTC) with the HDS. If there is no DTC, do the diagnostic procedure for the symptom, in the sequence listed, until you find the cause.
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ENGINE STALLS DIAGNOSTIC INTERVIEW
Engine stalls condition - Possible cause pattern chart from diagnostic interview
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Engine Stalls
Special Tools Required
Vacuum Pump/Gauge, 0-30 inHg Snap-on YA4000A or equivalent, commercially
available
NOTE:
Before beginning this troubleshooting, do a customer diagnostic
interview - Refer t
Engine Will Not Start, Engine Starts But Stalls Immediately, Or Engine Is
Hard To Start
Special Tools Required
Vacuum Pump/Gauge, 0-30 inHg Snap-on YA4000A or equivalent, commercially
available
NOTE:
Before beginning this troubleshooting, do a customer diagnostic
interview - Refer t
Hard To Start Engine Diagnostic Interview
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 pr
SEE MORE:
LaneWatch
Is an assistance system that allows you to check the passenger side rear
areas
displayed on the audio/information screen when the turn signal is activated to
the
passenger's side. A camera in the passenger side door mirror monitors these
areas
and allows you to check for vehicles, in addition to
DTC B12D3 Power Control Unit IG Latch Circuit Error
DTC (Power Control Unit)
NOTE:
If you are troubleshooting multiple DTCs, be sure to follow the
instructions in B-CAN System Diagnosis
Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System
Diagnosis Test Mode A -
Initial Communication and DTC Checks.
Make sure aftermarket a
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