MCU 68HC11E1

[maglaras]

HELLO
I tray to reade this mcu of renault siemens ecu
i tray it in upa and carprog but nothing can you help me
the mask of the mcu is E28B
THANK YOU

[emanuel2010]

select upa HC11E9 OLD.its very easy.no cut or lift pin.

[maglaras]

I MAKE IT BUT NOTHING

[emanuel2010]

try setting upa oscilator 6000.4000 .....khz.I tested this processor circuit reading.

[maglaras]

OK
i reade it in carprog
i lift txt-reset-mob and all ok
thank youuuuuuu

[maglaras]

now only i make all ff the ecu is of renault megane 1.4 simens ecu
this is the immo off or i make a mistake????

[emanuel2010]

FF writes only the first line.i tested.

[harrisrao007]

hello friend can any one suggest 68hc711e9 could read by upa 1.3