Honda HR-V: Waveforms - Injector Pattern Tutorial
Honda HR-V (2015-2021) Service Manual / General Information / Waveforms - Injector Pattern Tutorial
- Purpose of this Article
- Is a Lab Scope Necessary?
- The Two Types of Injector Drivers
- Interpreting Injector Waveforms
- Current Waveform Samples
- Voltage Waveform Samples
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Purpose of this Article
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, 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
SEE MORE:
Key Types and Functions
All the keys have an immobilizer system. The
immobilizer system helps to protect against vehicle
theft.
The keys contain precision electronics.
Adhere to the following advice to prevent damage to
the electronics:
Do not leave the keys in direct sunlight, or in
locations with high temperature or
DTC Troubleshooting 12-12, 14-12, 16-12, 18-12: Wheel Speed Sensor Short to
the Other Sensor Circuit
NOTE:
Before you troubleshoot, review the general troubleshooting information.
These DTCs may be caused by electrical interference. Check for
aftermarket devices installed in the
vehicle when these DTCs are indicated.
1. Problem verification:
Turn the vehicle to the ON mode.
Clear the DTC
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