Honda HR-V: Waveforms - Injector Pattern Tutorial
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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
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
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NOTE:
Check the vehicle 12 volt battery condition first.
This audio DTC sets when Connection NG is indicated in the Aircon
diagnosis (the A/C icon is red in the
System Links).
Check for B-CAN DTCs and resolve them before troubleshooting.
Before you troubleshoot, make sure to follow the Gener
Removal
1. Vehicle - Lift
2. Front Wheels - Remove
3. Steering Column Tilt and Telescopic Position - Set
Set the steering column to the center tilt position, and to the center
telescopic position.
4. Steering Wheel - Hold
Center the steering wheel spoke angle
Install a commercially availabl