Honda HR-V: Is a Lab Scope Necessary?
Honda HR-V (2015-2021) Service Manual / General Information / Waveforms - Injector Pattern Tutorial / Is a Lab Scope Necessary?
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Introduction, Overview of Noid Light
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
Overview of DVOM
A DVOM is typically used to check injector resistance and available voltage
at the injector. Some techs also use
it check injector on-time either with a built-in feature or by using the
dwell/duty f
The Two Types of Injector Drivers
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 a rtic
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Audio Check - Audio System Diagnostic Mode
These screens allow you to troubleshoot the audio function.
ANC Check (Not supported)
Speaker Check (B)
Speaker Check
NOTE:
Make sure the audio system is off before this diagnosis.
While doing the diagnosis, the fader and the balance positions are set
to the center.
This diagnosis checks
How to Information
HOW TO TROUBLESHOOT THE TPMS
Control Unit
The vehicle is equipped with TPMS (tire pressure monitoring system) and the
system is controlled by the VSA modulator-control unit.
System Indicator
The TPMS has the low tire pressure/TPMS indicator (A).
The Low Tire Pressure/TPMS Indicator
If the system d
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