Hello
I tryed to read an ecu SH1 from Mazda 2.2 without success.
Entering in Factory mode(bench), "Ecu rejects to enter session. -Ref 9c5"
In boot mode (jtag mode), Hexprog team forgot to mention this... The ecu needs external power!!! In diagrams only jtag connector apears.
In jtag mode, started reading but stoped at 3%. No more connection in jtag "chipset rejects specific commands - ref 944-"
I had to buy an original pcmflash module to read/write this ecu.. module 80 Denso SH725xx Bootloader.
Please correct this....
ECU Model: DENSO SH01 18 881U 275700-6381
Regards
Pedro Dias
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