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
SEE MORE:
Immobilizer System Symptom Troubleshooting Information
General Check Before Troubleshooting
Before troubleshooting the immobilizer system, check the following general
items and resolve any issues, if
applicable:
The 12 volt battery is low; charge the 12 volt battery fully, then
troubleshoot the immobilizer system.
The ignition key is not a genuine
DTC Troubleshooting 98-11: Seat Belt Buckle Switch Malfunction
NOTE:
Before you troubleshoot, review the general troubleshooting information.
VSA will set this DTC if any SRS DTCs exist.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC with the HDS.
Turn the vehicle to the OFF (LOCK) mode, then to the ON mode.
Check for DTCs wit
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