How to Renew & Adapt ELV After Replacement for FIAT 500X by AVDI

This instruction show you guide on how to renew & adapt a new one or used ESL ELV for FIAT 500X by AVDI programmer.For more FIAT projects,check here:FIAT Trouble Repair.

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Procedures:

Check the FIAT 500X ELV ESL location as below

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Remove it from vehicle and open the shell to remove the PCB

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Remove the chip from PCB

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Solder the chip on AVDI ZN045 adapter and connect it to AVDI programmer

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Run ABPROG software

Select “I2C EEPROM”–>”24c16″

Click read button,then save the bin file you read on PC

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Run ABRITES Diagnostics software to select “FIAT CHRYSLER (FCA)”–>”FB 500X”

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Click special function tag to select “Dump tool”

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Select “ESL/ELV-Fiat 500X,Jeep Renegade” and click “Load” button to load the bin file you save just now

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Then click “Make Virgin” to virgin and save it as a VIRGIN bin file.

 

Now back to ABPROG software to write the VIRGIN bin file back to “24C16” chip.And solder chip on PCB (new one or used),then install ELS/ELV module to vehicle.

 

Run ABRITES Diagnostics software to select “FIAT CHRYSLER (FCA)”–>”FB 500X”

 

Connect ZN038 to AVDI programmer,then click “Scan for Unit” button

After scan finish,click special function tag to select “Key Learning”

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Select “FIAT”–>”500X”,then click “Continue”

Select “Read PIN Code”,then click “Continue”

Now it will show you the PIN code,you can write down the PIN code somewhere (also cached in the software)

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Back to scan result list to select “Body Controller(BCM)”

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Select “Misc Functions”

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Select “Transfer secret key to ESL ECM”,then click “Continue”.This routine is used to allow BCM to transfer secret keys to ECM and ESL operating on the protection of the BCM.

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Enter Vehicle PIN(Personal Identification Number),click “Continue”

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Activate the Hazard Lights

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It will ask you to turn the ignition key to the OFF position,click “Continue”

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Now turn ignition to ON position

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Procedure terminated correctly

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Back to Misc Function menu to select “Read PROXI”

Use this function to read PROXI data from ECU and save it to a file.

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Please enter name to save file

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Back to scan result list to select “Electronic Steering Lock(ESL)”

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Then click “Misc Function” to select “Write PROXI”,then click “Continue”

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Write the Proxy bin file you save just now

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The procedures completed successfully.

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Now,it is time to test if the car will now start

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