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:
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
1. Door lock actuator operation check 1:
Remove all the keyless remotes from inside the vehicle, and close all
doors and the tailgate.
Push each LOCK and UNLOCK buttons of the keyless remote, at least 10
times.
Do the door lock actuators work normally?
YES
Go to step 2.
NO
Go to step 3.
2. D