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:
Tire Pressure Monitor System Reminder
NOTE: To determine the appropriate reset procedure, refer to TPMS REMINDER
RESET
INDEX.
TPMS REMINDER RESET INDEX
(1) There are no TPMS reset procedures required for these models. Ensure
tires are inflated to
recommend pressure. Tire pressure sensor IDs need to be memorized if new sensor
or TPM
CVT Clutch Pressure Control Solenoid Valve Test (CVT)
Test
1. Vehicle - Lift
2. Engine Undercover - Remove (With 2WD)
3. CVT Clutch Pressure Control Solenoid Valve - Test
Disconnect the connector (A).NOTE:
To prevent damage, cover the connector using a shop towel.
Check the connector for corrosion, dirt, or oil, and clean or repair
if necessa
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