Honda HR-V: Waveforms - Injector Pattern Tutorial
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NOTE: This is GENERAL information. This article is not intended to be
specific to any
unique situation or individual vehicle configuration. For model-specific
information see appropriate articles whe
INTRODUCTION
You probably have several tools at your disposal to diagnose injector
circuits. But you might have questioned
"Is a lab scope necessary to do a thorough job, or will a set of noid lights
SEE MORE:
DTC TROUBLESHOOTING
DTC B1575 AUTO LIGHT SENSOR ERROR
DTC (Automatic Lighting 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 - I
1. Problem verification 1:
Turn the vehicle to the OFF (LOCK) mode, and the heater fan switch ON.
Does the blower motor stop?
YES
The failure is not duplicated, go to step 2.
NO
The failure is duplicated, go to step 16.
2. Problem verification 2:
Turn the vehicle to the ON mode, and the heater fan s