Mitsubishi Old ECU Data Reading by MUT-III Diagnostic Software

This instruction show you guide on how to use MUT-III software to do old ECU data reading and copy.

 

Related Contents:

2020 MUT-3 MUT-III Mitsubishi Diagnostic Software Free Download

MUT-III ECU Rewrite ROM Data from 2009 to 2021

 

Procedures:

Confirmation of The Current ECU Coding Data

(1) Select a system on the System Selection screen in which you want to perform Coding.

Note:

As a typical example, procedure for Coding in MPI/GDI/Diesel is explained below.

Other system may have different menu structure but procedure is basically the same.

Select the vehicle information on the right of the screen and a “MPI/GDI/Diesel” to be checked on the left, then click button.

(2) Click Coding button.

(3) Coding menu is displayed.

On Vehicle Coding — Writing a coding data

Coding Information & Copy — Reading and saving the current ECU coding data.

(4) The current ECU coding data is displayed.

— Save Data —

 

Save of The ECU Coding Data

(1) Click button on the screen 10-3-1(4), and the left screen will be displayed.

Click button.

Note:

If diagnostic trouble codes are currently stored in the ECU,the file cannot save. Retry after the vehicle is repaired.

(2) Confirm the displayed name of the saved file.Click button.

Note:

The name of the saved file is set as “ECU parts No., Chassis No. or VIN, Date and No.”

More post for Mitsubishi,please refer to Mitsubishi Trouble Repair