How to Reset Opel Cosra C ECU with FVDI Opel

Guide to reset ECU on a Opel Cosra C by using FVDI commander for Opel/Vauxhall (which now update to second generation FVDI2).

 

Procedure:

Step 1: Read security code

Connect FVDI commander with vehicle

Open FVDI Opel software

Select Opel->Software version 5.8

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Connecting to interface

select Special Function->Read security code

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Select vehicle model: Corsa C and unit: Engine Z12XEP

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Read security code success

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Step 2: Reset ECU

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Select Engine Control Module

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FVDI Opel identify ecu information

Select Reset Engine and confirm

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FVDI will require to enter 4-digit code to access

Enter security code read from step 1 and confirm

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Security code reset.

Select Security Access->Identification

Then select Reset Engine and enter 4-digit code again

Close current interface.

Select Engine Control Module->Data Display

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Reset Opel ECU by FVDI successfully.

 

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