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:
"O"
OBD
On-Board Diagnostic System
PBD (F)/(P)
Full/Partial On-Board Diagnostic
OC
Oxidation Catalytic Converter
OHC
Overhead Cam
ORVR
On-Board Refueling Vapor Recovery
ORVR-COV
ORVR Cut-Off Valve
ORVR-CV
ORVR Control Valve
ORVR-FAV
ORVR Fresh Air Valve
ORVR-FMV
ORVR Flow Management Valve
ORVR-FTVCV
ORV
DTC Troubleshooting 111-12: Back-Up Light Switch Stuck ON
NOTE:
Before you troubleshoot, review the general troubleshooting information.
If DTC 86-11 is indicated at the same time, do the DTC 86-11
troubleshooting first.
1. Back-up lights check:
Turn the vehicle to the ON mode.
Check the back-up lights when the shift lever is in neutral.
Are the
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