How to do Mitsubishi MUT 3 Reprogramming by K-LINE/CAN

Look here: Mitsubishi reprogramming instruction – done by MUT-3 tester

 

Search Method Selection

Select Special Function

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Select ECU Reprogramming

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Select an appropriate button:

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– Automatic Reprogramming (K-line): – Automatically searches appropriate Reprogramming data stored in PC.

– Database File Display (K-line): Shows the list of Reprogramming data stored in PC.

– Reprogramming Data Selection: Allows to select Reprogramming data in arbitrary drive and directories.

– Search: Allows to search the target data by ECU No., ROM-ID, etc.

– Automatic Reprogramming (CAN) : Automatically searches appropriate Reprogramming data stored in PC.

– Database File Display (CAN): Shows the list of Reprogramming data stored in PC.

– Memory card transfer: Transfer of stored Reprogramming data to Memory card.

 

Connect PC and V.C.I., and prepare following steps.

  1. Connect M.U.T.-III Main Harness B or A to V.C.I. securely.
  2. After verifying the ignition switch position at LOCK (OFF), connect the M.U.T.-III Main harness B or A to the vehicle’s data-link-connector.
  1. Turn Ignition switch on, and turn V.C.I. main switch on. (Do not start engine)

 

Data Search & Transfer (PC –> V.C.I.)

 

(a). Automatic Data Search

(b). Database File display

(c). Reprogramming Data Selection

(d). Search

 

(a). Automatic Data Search

 

Mitsubishi mut-3 Automatic reprogramming by K-LINE

Verify the connection of V.C.I. and harness

Applicable reprogramming data is searched from database installed in PC automatically

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Result of the search appears.

Start transferring the data into V.C.I. memory.

After completing the data transfer, ECU reprogramming will start sequentially

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(b)Database File display

 

Press Database File Display (K-line)

-Reprogramming data files in the hard disk are listed.

-Select an appropriate data file

-After completing the data transfer, ECU reprogramming will start sequentially

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(c)Reprogramming Data Selection

 

To select the reprogramming data from arbitrary directories

 

Press Reprogramming Data Selection

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Note:

-The displayed data as default is in the folder shown below.

C:¥Program Files¥MUT3¥RPGDATA

This directory is the default reprogramming data pool of M.U.T.-III.

-After completing the data transfer, ECU reprogramming will

start sequentially.

 

Data selection

Select a drive on the left chart, and the directories in the drive are displayed on the right chart.

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(d)Search

To search the reprogramming data by inputting ECU Part No., ROM-ID, or Data No.

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Note:

  • To input, 2 ways can be taken.

-By PC keyboard

-By virtual keyboard

  • Some info need to be a combination with the other info for

data search

– Current ECU P/N & ROM-ID need to be together.

– Data No. needs no other info.

 

Results

Select appropriate data

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Reprogramming ECU (V.C.I. –> vehicle ECU)

 

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Mitsubishi mut-3 Reprogramming by CAN Communication

 

Special function – ECU reprogramming – function options

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Automatic Reprogramming (K-line)

Database File Display (K-line)

Reprogramming Data Selection

Search

Automatic Reprogramming (CAN)

Database File Display (CAN)

Memory card transfer

 

in detail..

 

(a)Automatic Reprogramming

 

Press Automatic Reprogramming (CAN)

Vehicle choice

-Selected Model year and Model Code of the vehicle are indicated.

-Select a system (ECU) and loading option

Check all equipment properly

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Data search

Searching the target reprogramming data

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Data check

-The appropriate reprogramming data is indicated

Reprogramming data check

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Reprogramming on board ECU starts.

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Reprogramming completed

-Reprogramming is completed properly.

-Reprogrammed ECU Part No. and S/W Part No. are indicated.

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(b)Database File display

 

Press Database File Display (CAN)

NOTE:

Can’t possible update at select data from data list.

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