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View Full Version : Help for reading MPCZ561MZP56 for ECU Huyndai



amir_82013
6th September, 2014, 05:15 PM
Hello
i have a ECU Continental 5WY4P45A for Hyundai YF that damage and i buy a ECU second hand and i want read MPC this (for swap data).
Continental
5WY4P45A
39155-2G740
MPCZ561MZP56
anyone know how i can read ? with which tool ? anyone have pin connection for this ECU ?

Thanks
best regards

dimitar
6th September, 2014, 08:26 PM
This is mask rom'youcan read with xprogm but you can't erase or write its OTP factory preeprogramed for certain use:-)

amir_82013
7th September, 2014, 08:18 AM
Thanks of your answer
do you have pin connection this ecu? please tell me if i read data this MPC , can i give pin code ?

veloseeped
8th September, 2014, 02:27 AM
This is mask rom...

Are you sure?
MPC561 is romless version and use external flash.
Seems sombody still desolder it on board on the photo.

amir_82013 here is pinout of ecu
276257

And there is second mcu on the board TC1766 with internal flash and eeprom