MPPS V16 can Read can"t Write problem

[kevin sa]

hello can you help me how to use MPPS to write ?

mini r53 ems2 flash m29f400 i has been read the data and change immo off

how can i do boot mode , used MPPS V16 to writing?

i try ground the boot mode pin 24 thru a 1k resistor, and remove it after 15 seconds

maybe I did something wrong i tried all day without success

can anyone help

Thanks a lot

[tomvleeuwen]

MPPS can only write the tune, not the program, coding or immo. It also can't fix checksums.
Read again with MPPS and you will see that your old data is still there.

There is one tool that can do Immo-off by OBD, I think it is SMOK UHDS but i'm not sure. Alternatively you need to open the ECU and use newer MPPS or other boot-mode tool.

[kevin sa]

thank you tomvleeuwen

I try ground the boot mode pin 24 thru a 1k resistor, and remove it after 15 seconds

maybe I did something wrong i tried all day without success