The Mitsubishi MUT3 software with the Chinese usually comes as two directories on one DVD. The first one is the program installation, which must be installed first. It is named something like with PRExxxxx, with “xxxxx” indicating the program version. The installer program, Mut3Check.exe, can be run from the sub-directory on the distribution DVD.
Note that if you have a local security password policy on the computer, the PRG install may fail as the SQL installation does not use a complex password.
After the Car ECU Programmer Mut3 Check.exe program is installed and the computer has rebooted, you can install the database updates. Typically in e sub-directory CD3Exxxxx, where “xxxxx” is the version of the update. Only ONE version of Mut2Check.exe can be installed without removing any existing version while MANY updates can be added.
In my experience, the Db update MUST be executed from a root directory of a CD or DVD, NOT from a sub-directory. I got all kinds of “Failed to install” & “failed to update” errors when running the update from the VD sub-dir.
Burn a new CD with the CD3Exxxx files in the root, so ECUUpdateJudg.exe is in the root of the CD. Then run ECUUpdateJudg.exe from the CD.
Mitsubishi MUT 3 VCI Reviews: Trials, Tribulations and Tests on 08 MR
Some of the Mitsubishi MUT3 functions are passworded and those passwords are [usually] matched to the MDB password fields included in the updates. Which vary by distribution, version and locale. Get a MS Access password cracker and run it on the MDB files in your distribution to learn the passwords.
The Teach-In Function requires a certain version, or later, of the TCU firmware to be installed in the desired TCU. The Auto diagnostic tool MUT3 can do this and the newer firmware files are included in the MUT3 software distribution for 2010 and later but must be manually copied over to the computer. Until that TCU version is in the TCU, the MUT 3 will not display the Teach-In option.
Attachment: MUT3 requirements, abilities
* MUT3 PC requirements:
* Operating System: Windows 7 Professional – 32/64-Bit
* Processor: Intel Core – Intel Core i3-4010U Processor (1.7GHz, 3M cache)
* Memory: 4GB (1x4GB) 1600MHz DDR3L Memory
* Hard Drive: 500GB (5400rpm) Serial ATA Hard Drive
* Mitsubishi MUT-III functionality:
DTC Code Retrieval
Retrieve OE DTC with code Definition X
Link DTC to service information X
Customizable PID display X
Pressure/Vacuum Tests X
Programmable Module Installation (PMI) procedures X
Module Reprogramming (Reflash) X
Supplemental restraints initialization X
Programmable Parameters ( ability to change in service settings ie, tire size, personality, customer convenience etc. X
Anti-theft System Functions X
Remote Keyless Entry X
Restraints (supplemental restraints and seat belts) X
ABS Service Bleed X
ABS/ Brake system functions X
IVD Initialization Sequence X
Tire pressure monitor functions X
Cruise Control System tests X
Electronic Ride control X
Charging System Tests X
Parking Aid Tests X
EVAP Test X
Force monitors to run X
Drive belt tension measurement X
Fuel System Test/Relative Injector Flow Test X
Bi-directional control of fuel components X
Transmission bi-directional Tests X
Engine Checks and OBD Tests (Drive Cycle, Mode 01, Mode 06 & Mode 09) X
EGR Test X
Basic DMM functions X