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M.U.T.-III SE Function
 
 
APPLICABLE ITEM
M.U.T.-III SE performs the following items by communication with TCU.
Diagnosis modeCGW StatusDescription
Restricted ModeDiag Test ModeOpen Mode
Self Diagnostic ResultDisplayDisplayDisplayDisplay non-network DTC which TCU memorizes
CGW InformationDisplayDisplayDisplay
  • Display the current CGW mode
  • Enables CGW to switch mode
Data ListDisplayDisplayDisplayThe diagnosis of the vehicle signal that is input to the TCU can be performed.
Special Function *1Non-displayNon-displayDisplayPerforms TCU activation setting, VIN data saving/writing, center connection setting and network initial settings.
ECU InformationDisplayDisplayDisplayChecks TCU part number.
Configuration*DisplayDisplayDisplay
  • Read and save the vehicle specification.
  • Write the vehicle specification when replacing TCU.
Network-DTCDisplayDisplayDisplayDisplay network DTC which TCU memorizes when performing "Diagnosis (All System)".
*: Displays when performing "Diagnosis (All System)".
 
 
Self-Diagnosis Results
  • In M.U.T.-III SE self-diagnosis, the self-diagnosis results and error history are displayed collectively.
  • The current malfunction indicates "0". The counter increases by 1 if the condition is normal at the next ignition switch ON cycle.
Refer to DTC Index.
 
 
CGW INFORMATION
Display the diagnosis mode which a user can perform in Diag Test mode/Open Mode by switching the CGW status form Restricted mode to Diag Test Mode/Open Mode.
For the method of switching CAN Gateway status, Refer to M.U.T.-III SE FunctionCONSULT Function.
 
 
Data List
 
 
All Items
  • Displays the status of the following vehicle signals inputted into TCU.
  • For each signal, the actual signal can be compared with the condition recognized on the system.
    Display item [Unit]Condition
    USB
    [No con/Con/No dete]
    		Status of USB connection in the vehicle.
    SIM status
    [day(s)]
    noteThis item is displayed, but cannot be used.
    Backup battery age
    [day(s)]
    		Set value for continued operation time to control back up battery consumption.
    noteNumber of days (default/no battery preset)
    eUICC STATUS PIN used
    [Enable/Disable]
    noteThis item is displayed, but cannot be used.
    SOS switch
    [On/Off]
    		Status of SOS switch if available on vehicle.
    Radio wave
    [On/Off]
    		Network Access Device on vehicle is ON/OFF setting.
    Zone
    [U.S.A]
    		Regional setting of vehicle.
    Power type
    [Engine/EV/HEV/PHEV]
    		Type of vehicle.
    Brand
    [Renault/Nissan/Infinity/Mitsubishi]
    		Brand Name.
 
 
Work support
Performs TCU activation setting, VIN data saving/writing and center connection setting.
Item nameDescription
SAVE VIN DATAThe VIN data saved in TCU is stored in M.U.T.-III SE.
WRITE VIN (SAVED DATA)Write VIN data stored by “SAVE VIN DATA” in work support mode to TCU.
WRITE VIN (MANUAL INPUT)Write VIN data in TCU.
TCU ACTIVATE SETTINGTCU ON/OFF setting is available.
Network initial settingsPerform TCU communication initialization.
If network initial settings are not completed, refer to the following for details of displayed numbers.
ItemValueDescription
Network initial setting state1Network initial settings (Step 1, download certificate transmission)
3Network initial settings (step 3, automatic declaration transmission)
5Network initial settings (step 5, send regional settings)
7Network initial settings (step 7, partition settings)
12Initial settings (step 12, send installation certificate)
Http error code—Display error code
Data Channel12G line open state
23G line open state
34G line open state
4Unknown
14No connection
IP address1Unavailable
2IPv4 address available
3IPv6 address available
 
 
ECU Information
Displays TCU part number and various ID numbers.
Display itemsDescription
ECU PART NUMBERDisplays TCU part number.
 
 
Configuration
Writes the vehicle specification when replacing TCU.