Honda HR-V Owners & Service Manuals

Honda HR-V: 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

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 DTC U1280 (Keyless Access Backup Control Unit) B-CAN Communication Bus Line Error (BUS-OFF)

DTC (Backup Control Unit) NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-CAN System Diagnosis Test Mode A - Refer to: Body Electrical Troubleshooting - B-CAN System Diagnosis Test Mode A - Initial Communication and DTC Checks. 1. Problem verification. C

 Audio System Diagnostic Mode (Without Navigation, Display Audio Type (7-inch Screen) )

NOTE: This diagnosis is applied to the audio unit (without navigation) only. Refer to the navigation system section for audio-navigation unit System Diagnostic Mode. The screens detail indicated may change depending on equipment or specification. Start-Up Procedure and Diagnostic Menu NOTE

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