4g63t MR988925 MH8305F READING

[raedareeg]

HI

PLEASE HELP READING THIS ECU FLASH,MMC KEEP TELLING ME  Init ERROR,is there any special connection to read this ecu,please if you have a picture of connection on table.

[albert02]

If a car, the

connect the device to the OBD-II connector and additional connectors .....

Lancer cars?

[albert02]

If on the table, then perhaps this:

pin 13,26 "-12V"

pin 12,25,80,82 "+ 12V"

pin 62 "K-Line"

pin 79 "Resolution of programming"

[raedareeg]

thanks for reply,but the ecu i have is different,it have 4 connectors ,3 rows each,its ecu+tcu. 

[Сергей мастер Свислочь]

 You can show your ECU photo?

[raedareeg]

please note that this ecu maybe with immobilizer,may be this is why it cant read.attached pics of ecu.

[Сергей мастер Свислочь]

You use bootpin from openport?

[raedareeg]

I didnt use boot,i thought its used for only writing,if its used for reading,please help how to connect on table

[Сергей мастер Свислочь]

Give me all info. For reading need boot too. You use MMC Flasher and openport 2.0?

[raedareeg]

yes ,full Mitsubishi authorization ,and open port 2,i didnt use boot pin for reading.please help identifiying boot pin for this ecu on table.and how to connect..

[Сергей мастер Свислочь]

You have this contacts in ECU?

[raedareeg]

yes ,exactly.

[Сергей мастер Свислочь]

Connect boot pin from open port and try read ECU.

[Bruce Willis]

OEM12 - it is boot pin

[raedareeg]

it didnt work ,i cant read this ecu,but i can read dtc and ecu information when i connect the same obd cable.on g-scan diagnostic,i connected boot from pin12 of obd,tried internal boot and external but no luck,i used this new tactrix on can bus and it worked fine on denso and honda,but i think its damaged on k-line,i noticed that when mmc communicates  with  ecu on k-lin,there is no activity.....13 volt should randomly go to 0 or 1 volts,but that never happen even .2 volts....never.

 

 

please inform me how to make sure that my tactrix  k-line is working or not.if there is away.

 

thanks for all

[Сергей мастер Свислочь]

I think you need try in other ECU.

[Bruce Willis]

Give me photo obd and connector near obd2 in car. And ECU if you remove it, inside and connector.

[raedareeg]

thanks to all,the customer couldn't wait, i ordered new mux,ill keep you informed when mux is in my hands,thanks all. i hope admin give me authorization to see pinout section.