G-scan2 Perform EGR Test for Honda VEZEL Hybrid 2015

This article show the operations of how to use G-Scan2 to perform EGR test for Honda VEZEL hybrid 2015.Note,if your software is outdated,this function is not available,you need update your software to the latest version.

 

Video Guide Here:

Procedures:

Connect G-scan2 diagnostic to Honda VEZEL hybrid,then enter menu to select “DIAGNOSIS” option.

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Select “HONDA” vehicle model,then select “Automatic selection”

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Note:Automatic selection is added in 2019 January Update.

Show the vehicle model information as below:

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You also select manually

Select [HONDA]–>iNTERNATIONAL–>16 PIN–>CONNECTOR–>Engine

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Select “Special Function”

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Select “EGR Test”

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Activates the EGR value

First,reads the input voltage from EGR valve position sensor and detects a short or open.

Next,activates the EGR valve and monitors the response time in order to detect a “stuck” or a “slow response of valve”

It is normal if response time is within 3 seconds on the “open side” and it is within 2 seconds on the “close side”./

 

TEST CONDITIONS:

Shift Position:N or P

Vehicle Speed:0 mile/h

A/C Switch:OFF

Check the test condition before pressing “OK”

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Follow the operation instruction

Start the engine

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Please Keep the engine speed below 1500 RPM

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Stabilizing,please wait…

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Turn off all electrical devices

Centre the steering wheel

Do not move the steering wheel during testing

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This time,keep the engine RPM between 2500-3000RPM

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Now Testing

Please hold the throttle steady

Engine Speed:2713RPM

EGR Lift Sensor:3.18V

Open Response:SUCCESS

Close Response:SUCCESS

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It show the test result!

System is Normal.

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